129455088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4877}}^1$

素因数の和:4974

約数の個数: 80

約数和(自身を含む): 387118080

約数和(自身を除く): 257662992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 4877, 6636, 8848, 9754, 13272, 14631, 19508, 26544, 29262, 34139, 39016, 58524, 68278, 78032, 102417, 117048, 136556, 204834, 234096, 273112, 385283, 409668, 546224, 770566, 819336, 1155849, 1541132, 1638672, 2311698, 2696981, 3082264, 4623396, 5393962, 6164528, 8090943, 9246792, 10787924, 16181886, 18493584, 21575848, 32363772, 43151696, 64727544, 129455088]

約数ペア:

[(1, 129455088), (2, 64727544), (3, 43151696), (4, 32363772), (6, 21575848), (7, 18493584), (8, 16181886), (12, 10787924), (14, 9246792), (16, 8090943), (21, 6164528), (24, 5393962), (28, 4623396), (42, 3082264), (48, 2696981), (56, 2311698), (79, 1638672), (84, 1541132), (112, 1155849), (158, 819336), (168, 770566), (237, 546224), (316, 409668), (336, 385283), (474, 273112), (553, 234096), (632, 204834), (948, 136556), (1106, 117048), (1264, 102417), (1659, 78032), (1896, 68278), (2212, 58524), (3318, 39016), (3792, 34139), (4424, 29262), (4877, 26544), (6636, 19508), (8848, 14631), (9754, 13272)]