159594512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 387725184

約数和(自身を除く): 228130672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 281, 308, 461, 562, 616, 922, 1124, 1232, 1844, 1967, 2248, 3091, 3227, 3688, 3934, 4496, 5071, 6182, 6454, 7376, 7868, 10142, 12364, 12908, 15736, 20284, 21637, 24728, 25816, 31472, 35497, 40568, 43274, 49456, 51632, 70994, 81136, 86548, 129541, 141988, 173096, 259082, 283976, 346192, 518164, 567952, 906787, 1036328, 1424951, 1813574, 2072656, 2849902, 3627148, 5699804, 7254296, 9974657, 11399608, 14508592, 19949314, 22799216, 39898628, 79797256, 159594512]

約数ペア:

[(1, 159594512), (2, 79797256), (4, 39898628), (7, 22799216), (8, 19949314), (11, 14508592), (14, 11399608), (16, 9974657), (22, 7254296), (28, 5699804), (44, 3627148), (56, 2849902), (77, 2072656), (88, 1813574), (112, 1424951), (154, 1036328), (176, 906787), (281, 567952), (308, 518164), (461, 346192), (562, 283976), (616, 259082), (922, 173096), (1124, 141988), (1232, 129541), (1844, 86548), (1967, 81136), (2248, 70994), (3091, 51632), (3227, 49456), (3688, 43274), (3934, 40568), (4496, 35497), (5071, 31472), (6182, 25816), (6454, 24728), (7376, 21637), (7868, 20284), (10142, 15736), (12364, 12908)]