131745852

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 425536384

約数和(自身を除く): 293790532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 67, 68, 81, 84, 102, 108, 119, 126, 134, 153, 162, 189, 201, 204, 238, 243, 252, 268, 289, 306, 324, 357, 378, 402, 459, 469, 476, 486, 567, 578, 603, 612, 714, 756, 804, 867, 918, 938, 972, 1071, 1134, 1139, 1156, 1206, 1377, 1407, 1428, 1701, 1734, 1809, 1836, 1876, 2023, 2142, 2268, 2278, 2412, 2601, 2754, 2814, 3213, 3402, 3417, 3468, 3618, 4046, 4131, 4221, 4284, 4556, 5202, 5427, 5508, 5628, 6069, 6426, 6804, 6834, 7236, 7803, 7973, 8092, 8262, 8442, 9639, 10251, 10404, 10854, 12138, 12663, 12852, 13668, 15606, 15946, 16281, 16524, 16884, 18207, 19278, 19363, 20502, 21708, 23409, 23919, 24276, 25326, 28917, 30753, 31212, 31892, 32562, 36414, 37989, 38556, 38726, 41004, 46818, 47838, 50652, 54621, 57834, 58089, 61506, 65124, 70227, 71757, 72828, 75978, 77452, 92259, 93636, 95676, 109242, 113967, 115668, 116178, 123012, 135541, 140454, 143514, 151956, 163863, 174267, 184518, 215271, 218484, 227934, 232356, 271082, 276777, 280908, 287028, 327726, 348534, 369036, 406623, 430542, 455868, 491589, 522801, 542164, 553554, 645813, 655452, 697068, 813246, 861084, 983178, 1045602, 1107108, 1219869, 1291626, 1568403, 1626492, 1937439, 1966356, 2091204, 2439738, 2583252, 3136806, 3659607, 3874878, 4705209, 4879476, 6273612, 7319214, 7749756, 9410418, 10978821, 14638428, 18820836, 21957642, 32936463, 43915284, 65872926, 131745852]

約数ペア:

[(1, 131745852), (2, 65872926), (3, 43915284), (4, 32936463), (6, 21957642), (7, 18820836), (9, 14638428), (12, 10978821), (14, 9410418), (17, 7749756), (18, 7319214), (21, 6273612), (27, 4879476), (28, 4705209), (34, 3874878), (36, 3659607), (42, 3136806), (51, 2583252), (54, 2439738), (63, 2091204), (67, 1966356), (68, 1937439), (81, 1626492), (84, 1568403), (102, 1291626), (108, 1219869), (119, 1107108), (126, 1045602), (134, 983178), (153, 861084), (162, 813246), (189, 697068), (201, 655452), (204, 645813), (238, 553554), (243, 542164), (252, 522801), (268, 491589), (289, 455868), (306, 430542), (324, 406623), (357, 369036), (378, 348534), (402, 327726), (459, 287028), (469, 280908), (476, 276777), (486, 271082), (567, 232356), (578, 227934), (603, 218484), (612, 215271), (714, 184518), (756, 174267), (804, 163863), (867, 151956), (918, 143514), (938, 140454), (972, 135541), (1071, 123012), (1134, 116178), (1139, 115668), (1156, 113967), (1206, 109242), (1377, 95676), (1407, 93636), (1428, 92259), (1701, 77452), (1734, 75978), (1809, 72828), (1836, 71757), (1876, 70227), (2023, 65124), (2142, 61506), (2268, 58089), (2278, 57834), (2412, 54621), (2601, 50652), (2754, 47838), (2814, 46818), (3213, 41004), (3402, 38726), (3417, 38556), (3468, 37989), (3618, 36414), (4046, 32562), (4131, 31892), (4221, 31212), (4284, 30753), (4556, 28917), (5202, 25326), (5427, 24276), (5508, 23919), (5628, 23409), (6069, 21708), (6426, 20502), (6804, 19363), (6834, 19278), (7236, 18207), (7803, 16884), (7973, 16524), (8092, 16281), (8262, 15946), (8442, 15606), (9639, 13668), (10251, 12852), (10404, 12663), (10854, 12138)]