156929730064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576947537}}^1$

素因数の和:576947562

約数の個数: 20

約数和(自身を含む): 321936726204

約数和(自身を除く): 165006996140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576947537, 1153895074, 2307790148, 4615580296, 9231160592, 9808108129, 19616216258, 39232432516, 78464865032, 156929730064]

約数ペア:

[(1, 156929730064), (2, 78464865032), (4, 39232432516), (8, 19616216258), (16, 9808108129), (17, 9231160592), (34, 4615580296), (68, 2307790148), (136, 1153895074), (272, 576947537)]