158456376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 492011520

約数和(自身を除く): 333555144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 43, 52, 62, 72, 78, 86, 93, 104, 117, 124, 127, 129, 156, 172, 186, 234, 248, 254, 258, 279, 312, 344, 372, 381, 387, 403, 468, 508, 516, 558, 559, 744, 762, 774, 806, 936, 1016, 1032, 1116, 1118, 1143, 1209, 1333, 1524, 1548, 1612, 1651, 1677, 2232, 2236, 2286, 2418, 2666, 3048, 3096, 3224, 3302, 3354, 3627, 3937, 3999, 4472, 4572, 4836, 4953, 5031, 5332, 5461, 6604, 6708, 7254, 7874, 7998, 9144, 9672, 9906, 10062, 10664, 10922, 11811, 11997, 13208, 13416, 14508, 14859, 15748, 15996, 16383, 17329, 19812, 20124, 21844, 23622, 23994, 29016, 29718, 31496, 31992, 32766, 34658, 35433, 39624, 40248, 43688, 47244, 47988, 49149, 51181, 51987, 59436, 65532, 69316, 70866, 70993, 94488, 95976, 98298, 102362, 103974, 118872, 131064, 138632, 141732, 141986, 153543, 155961, 169291, 196596, 204724, 207948, 212979, 283464, 283972, 307086, 311922, 338582, 393192, 409448, 415896, 425958, 460629, 507873, 567944, 614172, 623844, 638937, 677164, 851916, 921258, 1015746, 1228344, 1247688, 1277874, 1354328, 1523619, 1703832, 1842516, 2031492, 2200783, 2555748, 3047238, 3685032, 4062984, 4401566, 5111496, 6094476, 6602349, 8803132, 12188952, 13204698, 17606264, 19807047, 26409396, 39614094, 52818792, 79228188, 158456376]

約数ペア:

[(1, 158456376), (2, 79228188), (3, 52818792), (4, 39614094), (6, 26409396), (8, 19807047), (9, 17606264), (12, 13204698), (13, 12188952), (18, 8803132), (24, 6602349), (26, 6094476), (31, 5111496), (36, 4401566), (39, 4062984), (43, 3685032), (52, 3047238), (62, 2555748), (72, 2200783), (78, 2031492), (86, 1842516), (93, 1703832), (104, 1523619), (117, 1354328), (124, 1277874), (127, 1247688), (129, 1228344), (156, 1015746), (172, 921258), (186, 851916), (234, 677164), (248, 638937), (254, 623844), (258, 614172), (279, 567944), (312, 507873), (344, 460629), (372, 425958), (381, 415896), (387, 409448), (403, 393192), (468, 338582), (508, 311922), (516, 307086), (558, 283972), (559, 283464), (744, 212979), (762, 207948), (774, 204724), (806, 196596), (936, 169291), (1016, 155961), (1032, 153543), (1116, 141986), (1118, 141732), (1143, 138632), (1209, 131064), (1333, 118872), (1524, 103974), (1548, 102362), (1612, 98298), (1651, 95976), (1677, 94488), (2232, 70993), (2236, 70866), (2286, 69316), (2418, 65532), (2666, 59436), (3048, 51987), (3096, 51181), (3224, 49149), (3302, 47988), (3354, 47244), (3627, 43688), (3937, 40248), (3999, 39624), (4472, 35433), (4572, 34658), (4836, 32766), (4953, 31992), (5031, 31496), (5332, 29718), (5461, 29016), (6604, 23994), (6708, 23622), (7254, 21844), (7874, 20124), (7998, 19812), (9144, 17329), (9672, 16383), (9906, 15996), (10062, 15748), (10664, 14859), (10922, 14508), (11811, 13416), (11997, 13208)]