156741486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23057}}^1$

素因数の和:23176

約数の個数: 32

約数和(自身を含む): 345316608

約数和(自身を除く): 188575122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 23057, 46114, 69171, 138342, 253627, 507254, 760881, 1521762, 2374871, 4749742, 7124613, 14249226, 26123581, 52247162, 78370743, 156741486]

約数ペア:

[(1, 156741486), (2, 78370743), (3, 52247162), (6, 26123581), (11, 14249226), (22, 7124613), (33, 4749742), (66, 2374871), (103, 1521762), (206, 760881), (309, 507254), (618, 253627), (1133, 138342), (2266, 69171), (3399, 46114), (6798, 23057)]