127611968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1795

約数の個数: 56

約数和(自身を含む): 278952960

約数和(自身を除く): 151340992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 704, 872, 1199, 1663, 1744, 2398, 3326, 3488, 4796, 6652, 6976, 9592, 13304, 18293, 19184, 26608, 36586, 38368, 53216, 73172, 76736, 106432, 146344, 181267, 292688, 362534, 585376, 725068, 1170752, 1450136, 1993937, 2900272, 3987874, 5800544, 7975748, 11601088, 15951496, 31902992, 63805984, 127611968]

約数ペア:

[(1, 127611968), (2, 63805984), (4, 31902992), (8, 15951496), (11, 11601088), (16, 7975748), (22, 5800544), (32, 3987874), (44, 2900272), (64, 1993937), (88, 1450136), (109, 1170752), (176, 725068), (218, 585376), (352, 362534), (436, 292688), (704, 181267), (872, 146344), (1199, 106432), (1663, 76736), (1744, 73172), (2398, 53216), (3326, 38368), (3488, 36586), (4796, 26608), (6652, 19184), (6976, 18293), (9592, 13304)]