159403552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64693}}^1$

素因数の和:64721

約数の個数: 48

約数和(自身を含む): 391269312

約数和(自身を除く): 231865760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 64693, 129386, 258772, 452851, 517544, 711623, 905702, 1035088, 1423246, 1811404, 2070176, 2846492, 3622808, 4981361, 5692984, 7245616, 9962722, 11385968, 14491232, 19925444, 22771936, 39850888, 79701776, 159403552]

約数ペア:

[(1, 159403552), (2, 79701776), (4, 39850888), (7, 22771936), (8, 19925444), (11, 14491232), (14, 11385968), (16, 9962722), (22, 7245616), (28, 5692984), (32, 4981361), (44, 3622808), (56, 2846492), (77, 2070176), (88, 1811404), (112, 1423246), (154, 1035088), (176, 905702), (224, 711623), (308, 517544), (352, 452851), (616, 258772), (1232, 129386), (2464, 64693)]