156679964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91733}}^1$

素因数の和:91805

約数の個数: 24

約数和(自身を含む): 318500448

約数和(自身を除く): 161820484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 91733, 183466, 366932, 642131, 1284262, 2568524, 5595713, 11191426, 22382852, 39169991, 78339982, 156679964]

約数ペア:

[(1, 156679964), (2, 78339982), (4, 39169991), (7, 22382852), (14, 11191426), (28, 5595713), (61, 2568524), (122, 1284262), (244, 642131), (427, 366932), (854, 183466), (1708, 91733)]