139968798

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{57037}}^1$

素因数の和:57451

約数の個数: 16

約数和(自身を含む): 280626960

約数和(自身を除く): 140658162

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 57037, 114074, 171111, 342222, 23328133, 46656266, 69984399, 139968798]

約数ペア:

[(1, 139968798), (2, 69984399), (3, 46656266), (6, 23328133), (409, 342222), (818, 171111), (1227, 114074), (2454, 57037)]