161000052084

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 433974340800

約数和(自身を除く): 272974288716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 139, 162, 201, 229, 233, 268, 278, 324, 402, 417, 458, 466, 556, 603, 687, 699, 804, 834, 916, 932, 1206, 1251, 1374, 1398, 1668, 1809, 2061, 2097, 2412, 2502, 2748, 2796, 3618, 3753, 4122, 4194, 5004, 5427, 6183, 6291, 7236, 7506, 8244, 8388, 9313, 10854, 11259, 12366, 12582, 15012, 15343, 15611, 18549, 18626, 18873, 21708, 22518, 24732, 25164, 27939, 30686, 31222, 31831, 32387, 37098, 37252, 37746, 45036, 46029, 46833, 53357, 55878, 61372, 62444, 63662, 64774, 74196, 75492, 83817, 92058, 93666, 95493, 97161, 106714, 111756, 127324, 129548, 138087, 140499, 160071, 167634, 184116, 187332, 190986, 194322, 213428, 251451, 276174, 280998, 286479, 291483, 320142, 335268, 381972, 388644, 414261, 421497, 480213, 502902, 552348, 561996, 572958, 582966, 640284, 754353, 828522, 842994, 859437, 874449, 960426, 1005804, 1145916, 1165932, 1242783, 1264491, 1440639, 1508706, 1657044, 1685988, 1718874, 1748898, 1920852, 2132677, 2169929, 2485566, 2528982, 2578311, 2623347, 2881278, 3017412, 3437748, 3497796, 3574919, 4265354, 4321917, 4339858, 4971132, 5057964, 5156622, 5246694, 5762556, 6398031, 6509787, 7149838, 7416623, 8530708, 8643834, 8679716, 10313244, 10493388, 10724757, 12796062, 13019574, 14299676, 14833246, 17287668, 19194093, 19529361, 21449514, 22249869, 25592124, 26039148, 29666492, 32174271, 38388186, 39058722, 42899028, 44499738, 57582279, 58588083, 64348542, 66749607, 76776372, 78117444, 88999476, 96522813, 115164558, 117176166, 128697084, 133499214, 172746837, 175764249, 193045626, 200248821, 230329116, 234352332, 266998428, 289568439, 345493674, 351528498, 386091252, 400497642, 496913741, 579136878, 600746463, 690987348, 703056996, 800995284, 993827482, 1158273756, 1201492926, 1490741223, 1987654964, 2402985852, 2981482446, 4472223669, 5962964892, 8944447338, 13416671007, 17888894676, 26833342014, 40250013021, 53666684028, 80500026042, 161000052084]

約数ペア:

[(1, 161000052084), (2, 80500026042), (3, 53666684028), (4, 40250013021), (6, 26833342014), (9, 17888894676), (12, 13416671007), (18, 8944447338), (27, 5962964892), (36, 4472223669), (54, 2981482446), (67, 2402985852), (81, 1987654964), (108, 1490741223), (134, 1201492926), (139, 1158273756), (162, 993827482), (201, 800995284), (229, 703056996), (233, 690987348), (268, 600746463), (278, 579136878), (324, 496913741), (402, 400497642), (417, 386091252), (458, 351528498), (466, 345493674), (556, 289568439), (603, 266998428), (687, 234352332), (699, 230329116), (804, 200248821), (834, 193045626), (916, 175764249), (932, 172746837), (1206, 133499214), (1251, 128697084), (1374, 117176166), (1398, 115164558), (1668, 96522813), (1809, 88999476), (2061, 78117444), (2097, 76776372), (2412, 66749607), (2502, 64348542), (2748, 58588083), (2796, 57582279), (3618, 44499738), (3753, 42899028), (4122, 39058722), (4194, 38388186), (5004, 32174271), (5427, 29666492), (6183, 26039148), (6291, 25592124), (7236, 22249869), (7506, 21449514), (8244, 19529361), (8388, 19194093), (9313, 17287668), (10854, 14833246), (11259, 14299676), (12366, 13019574), (12582, 12796062), (15012, 10724757), (15343, 10493388), (15611, 10313244), (18549, 8679716), (18626, 8643834), (18873, 8530708), (21708, 7416623), (22518, 7149838), (24732, 6509787), (25164, 6398031), (27939, 5762556), (30686, 5246694), (31222, 5156622), (31831, 5057964), (32387, 4971132), (37098, 4339858), (37252, 4321917), (37746, 4265354), (45036, 3574919), (46029, 3497796), (46833, 3437748), (53357, 3017412), (55878, 2881278), (61372, 2623347), (62444, 2578311), (63662, 2528982), (64774, 2485566), (74196, 2169929), (75492, 2132677), (83817, 1920852), (92058, 1748898), (93666, 1718874), (95493, 1685988), (97161, 1657044), (106714, 1508706), (111756, 1440639), (127324, 1264491), (129548, 1242783), (138087, 1165932), (140499, 1145916), (160071, 1005804), (167634, 960426), (184116, 874449), (187332, 859437), (190986, 842994), (194322, 828522), (213428, 754353), (251451, 640284), (276174, 582966), (280998, 572958), (286479, 561996), (291483, 552348), (320142, 502902), (335268, 480213), (381972, 421497), (388644, 414261)]