156727216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576203}}^1$

素因数の和:576228

約数の個数: 20

約数和(自身を含む): 321521832

約数和(自身を除く): 164794616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576203, 1152406, 2304812, 4609624, 9219248, 9795451, 19590902, 39181804, 78363608, 156727216]

約数ペア:

[(1, 156727216), (2, 78363608), (4, 39181804), (8, 19590902), (16, 9795451), (17, 9219248), (34, 4609624), (68, 2304812), (136, 1152406), (272, 576203)]