161038408910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1\times {\mathrm{162221}}^1$

素因数の和:164948

約数の個数: 32

約数和(自身を含む): 297816232032

約数和(自身を除く): 136777823122

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2683, 5366, 13415, 26830, 99271, 162221, 198542, 324442, 496355, 811105, 992710, 1622210, 6002177, 12004354, 30010885, 60021770, 435238943, 870477886, 2176194715, 4352389430, 16103840891, 32207681782, 80519204455, 161038408910]

約数ペア:

[(1, 161038408910), (2, 80519204455), (5, 32207681782), (10, 16103840891), (37, 4352389430), (74, 2176194715), (185, 870477886), (370, 435238943), (2683, 60021770), (5366, 30010885), (13415, 12004354), (26830, 6002177), (99271, 1622210), (162221, 992710), (198542, 811105), (324442, 496355)]