128340612

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3262

約数の個数: 60

約数和(自身を含む): 338257920

約数和(自身を除く): 209917308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 762, 1143, 1524, 2286, 3119, 3429, 4572, 6238, 6858, 9357, 10287, 12476, 13716, 18714, 20574, 28071, 37428, 41148, 56142, 84213, 112284, 168426, 252639, 336852, 396113, 505278, 792226, 1010556, 1188339, 1584452, 2376678, 3565017, 4753356, 7130034, 10695051, 14260068, 21390102, 32085153, 42780204, 64170306, 128340612]

約数ペア:

[(1, 128340612), (2, 64170306), (3, 42780204), (4, 32085153), (6, 21390102), (9, 14260068), (12, 10695051), (18, 7130034), (27, 4753356), (36, 3565017), (54, 2376678), (81, 1584452), (108, 1188339), (127, 1010556), (162, 792226), (254, 505278), (324, 396113), (381, 336852), (508, 252639), (762, 168426), (1143, 112284), (1524, 84213), (2286, 56142), (3119, 41148), (3429, 37428), (4572, 28071), (6238, 20574), (6858, 18714), (9357, 13716), (10287, 12476)]