156980037235

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1\times {\mathrm{22453}}^1$

素因数の和:26287

約数の個数: 32

約数和(自身を含む): 219416895360

約数和(自身を除く): 62436858125

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 3769, 18845, 22453, 26383, 112265, 131915, 157171, 199757, 785855, 998785, 1190009, 1398299, 5950045, 6991495, 8330063, 41650315, 84625357, 423126785, 592377499, 2961887495, 4485143921, 22425719605, 31396007447, 156980037235]

約数ペア:

[(1, 156980037235), (5, 31396007447), (7, 22425719605), (35, 4485143921), (53, 2961887495), (265, 592377499), (371, 423126785), (1855, 84625357), (3769, 41650315), (18845, 8330063), (22453, 6991495), (26383, 5950045), (112265, 1398299), (131915, 1190009), (157171, 998785), (199757, 785855)]