180140568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11933}}^1$

素因数の和:11996

約数の個数: 64

約数和(自身を含む): 489771360

約数和(自身を除く): 309630792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 11933, 15096, 23866, 35799, 47732, 71598, 95464, 143196, 202861, 286392, 405722, 441521, 608583, 811444, 883042, 1217166, 1324563, 1622888, 1766084, 2434332, 2649126, 3532168, 4868664, 5298252, 7505857, 10596504, 15011714, 22517571, 30023428, 45035142, 60046856, 90070284, 180140568]

約数ペア:

[(1, 180140568), (2, 90070284), (3, 60046856), (4, 45035142), (6, 30023428), (8, 22517571), (12, 15011714), (17, 10596504), (24, 7505857), (34, 5298252), (37, 4868664), (51, 3532168), (68, 2649126), (74, 2434332), (102, 1766084), (111, 1622888), (136, 1324563), (148, 1217166), (204, 883042), (222, 811444), (296, 608583), (408, 441521), (444, 405722), (629, 286392), (888, 202861), (1258, 143196), (1887, 95464), (2516, 71598), (3774, 47732), (5032, 35799), (7548, 23866), (11933, 15096)]