156936709636

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{40911551}}^1$

素因数の和:40911699

約数の個数: 24

約数和(自身を含む): 316164473856

約数和(自身を除く): 159227764220

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 40911551, 81823102, 163646204, 286380857, 572761714, 1145523428, 5604882487, 11209764974, 22419529948, 39234177409, 78468354818, 156936709636]

約数ペア:

[(1, 156936709636), (2, 78468354818), (4, 39234177409), (7, 22419529948), (14, 11209764974), (28, 5604882487), (137, 1145523428), (274, 572761714), (548, 286380857), (959, 163646204), (1918, 81823102), (3836, 40911551)]