139301448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 420577920

約数和(自身を除く): 281276472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 407, 429, 444, 481, 572, 814, 858, 888, 962, 1097, 1144, 1221, 1443, 1628, 1716, 1924, 2194, 2442, 2886, 3256, 3291, 3432, 3848, 4388, 4884, 5291, 5772, 6582, 8776, 9768, 10582, 11544, 12067, 13164, 14261, 15873, 21164, 24134, 26328, 28522, 31746, 36201, 40589, 42328, 42783, 48268, 57044, 63492, 72402, 81178, 85566, 96536, 114088, 121767, 126984, 144804, 156871, 162356, 171132, 243534, 289608, 313742, 324712, 342264, 446479, 470613, 487068, 527657, 627484, 892958, 941226, 974136, 1055314, 1254968, 1339437, 1582971, 1785916, 1882452, 2110628, 2678874, 3165942, 3571832, 3764904, 4221256, 5357748, 5804227, 6331884, 10715496, 11608454, 12663768, 17412681, 23216908, 34825362, 46433816, 69650724, 139301448]

約数ペア:

[(1, 139301448), (2, 69650724), (3, 46433816), (4, 34825362), (6, 23216908), (8, 17412681), (11, 12663768), (12, 11608454), (13, 10715496), (22, 6331884), (24, 5804227), (26, 5357748), (33, 4221256), (37, 3764904), (39, 3571832), (44, 3165942), (52, 2678874), (66, 2110628), (74, 1882452), (78, 1785916), (88, 1582971), (104, 1339437), (111, 1254968), (132, 1055314), (143, 974136), (148, 941226), (156, 892958), (222, 627484), (264, 527657), (286, 487068), (296, 470613), (312, 446479), (407, 342264), (429, 324712), (444, 313742), (481, 289608), (572, 243534), (814, 171132), (858, 162356), (888, 156871), (962, 144804), (1097, 126984), (1144, 121767), (1221, 114088), (1443, 96536), (1628, 85566), (1716, 81178), (1924, 72402), (2194, 63492), (2442, 57044), (2886, 48268), (3256, 42783), (3291, 42328), (3432, 40589), (3848, 36201), (4388, 31746), (4884, 28522), (5291, 26328), (5772, 24134), (6582, 21164), (8776, 15873), (9768, 14261), (10582, 13164), (11544, 12067)]