156720140904

素因数分解:

$2^3\times 3^1\times {\mathrm{114781}}^1\times {\mathrm{56891}}^1$

素因数の和:171681

約数の個数: 32

約数和(自身を含む): 391810652640

約数和(自身を除く): 235090511736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 56891, 113782, 114781, 170673, 227564, 229562, 341346, 344343, 455128, 459124, 682692, 688686, 918248, 1365384, 1377372, 2754744, 6530005871, 13060011742, 19590017613, 26120023484, 39180035226, 52240046968, 78360070452, 156720140904]

約数ペア:

[(1, 156720140904), (2, 78360070452), (3, 52240046968), (4, 39180035226), (6, 26120023484), (8, 19590017613), (12, 13060011742), (24, 6530005871), (56891, 2754744), (113782, 1377372), (114781, 1365384), (170673, 918248), (227564, 688686), (229562, 682692), (341346, 459124), (344343, 455128)]