129556998

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 293529600

約数和(自身を除く): 163972602

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 2939, 4898, 5878, 7347, 8817, 14694, 17634, 22041, 26451, 44082, 52902, 91109, 182218, 232181, 273327, 464362, 546654, 696543, 819981, 1393086, 1639962, 2089629, 4179258, 7197611, 14395222, 21592833, 43185666, 64778499, 129556998]

約数ペア:

[(1, 129556998), (2, 64778499), (3, 43185666), (6, 21592833), (9, 14395222), (18, 7197611), (31, 4179258), (62, 2089629), (79, 1639962), (93, 1393086), (158, 819981), (186, 696543), (237, 546654), (279, 464362), (474, 273327), (558, 232181), (711, 182218), (1422, 91109), (2449, 52902), (2939, 44082), (4898, 26451), (5878, 22041), (7347, 17634), (8817, 14694)]