129130872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 365568000

約数和(自身を除く): 236437128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 79, 93, 104, 124, 156, 158, 169, 186, 237, 248, 312, 316, 338, 372, 403, 474, 507, 632, 676, 744, 806, 948, 1014, 1027, 1209, 1352, 1612, 1896, 2028, 2054, 2197, 2418, 2449, 3081, 3224, 4056, 4108, 4394, 4836, 4898, 5239, 6162, 6591, 7347, 8216, 8788, 9672, 9796, 10478, 12324, 13182, 13351, 14694, 15717, 17576, 19592, 20956, 24648, 26364, 26702, 29388, 31434, 31837, 40053, 41912, 52728, 53404, 58776, 62868, 63674, 68107, 80106, 95511, 106808, 125736, 127348, 136214, 160212, 173563, 191022, 204321, 254696, 272428, 320424, 347126, 382044, 408642, 413881, 520689, 544856, 694252, 764088, 817284, 827762, 1041378, 1241643, 1388504, 1634568, 1655524, 2082756, 2483286, 3311048, 4165512, 4966572, 5380453, 9933144, 10760906, 16141359, 21521812, 32282718, 43043624, 64565436, 129130872]

約数ペア:

[(1, 129130872), (2, 64565436), (3, 43043624), (4, 32282718), (6, 21521812), (8, 16141359), (12, 10760906), (13, 9933144), (24, 5380453), (26, 4966572), (31, 4165512), (39, 3311048), (52, 2483286), (62, 2082756), (78, 1655524), (79, 1634568), (93, 1388504), (104, 1241643), (124, 1041378), (156, 827762), (158, 817284), (169, 764088), (186, 694252), (237, 544856), (248, 520689), (312, 413881), (316, 408642), (338, 382044), (372, 347126), (403, 320424), (474, 272428), (507, 254696), (632, 204321), (676, 191022), (744, 173563), (806, 160212), (948, 136214), (1014, 127348), (1027, 125736), (1209, 106808), (1352, 95511), (1612, 80106), (1896, 68107), (2028, 63674), (2054, 62868), (2197, 58776), (2418, 53404), (2449, 52728), (3081, 41912), (3224, 40053), (4056, 31837), (4108, 31434), (4394, 29388), (4836, 26702), (4898, 26364), (5239, 24648), (6162, 20956), (6591, 19592), (7347, 17576), (8216, 15717), (8788, 14694), (9672, 13351), (9796, 13182), (10478, 12324)]