151120856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 158536744

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 127, 184, 223, 232, 254, 446, 508, 667, 892, 1016, 1334, 1784, 2668, 2921, 3683, 5129, 5336, 5842, 6467, 7366, 10258, 11684, 12934, 14732, 20516, 23368, 25868, 28321, 29464, 41032, 51736, 56642, 84709, 113284, 148741, 169418, 226568, 297482, 338836, 594964, 651383, 677672, 821309, 1189928, 1302766, 1642618, 2605532, 3285236, 5211064, 6570472, 18890107, 37780214, 75560428, 151120856]

約数ペア:

[(1, 151120856), (2, 75560428), (4, 37780214), (8, 18890107), (23, 6570472), (29, 5211064), (46, 3285236), (58, 2605532), (92, 1642618), (116, 1302766), (127, 1189928), (184, 821309), (223, 677672), (232, 651383), (254, 594964), (446, 338836), (508, 297482), (667, 226568), (892, 169418), (1016, 148741), (1334, 113284), (1784, 84709), (2668, 56642), (2921, 51736), (3683, 41032), (5129, 29464), (5336, 28321), (5842, 25868), (6467, 23368), (7366, 20516), (10258, 14732), (11684, 12934)]