156769369372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1045157}}^1$

素因数の和:1045666

約数の個数: 48

約数和(自身を含む): 342744933888

約数和(自身を除く): 185975564516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 487, 974, 1948, 3409, 5357, 6818, 10714, 13636, 21428, 37499, 74998, 149996, 1045157, 2090314, 4180628, 7316099, 11496727, 14632198, 22993454, 29264396, 45986908, 80477089, 160954178, 321908356, 508991459, 1017982918, 2035965836, 3562940213, 5598906049, 7125880426, 11197812098, 14251760852, 22395624196, 39192342343, 78384684686, 156769369372]

約数ペア:

[(1, 156769369372), (2, 78384684686), (4, 39192342343), (7, 22395624196), (11, 14251760852), (14, 11197812098), (22, 7125880426), (28, 5598906049), (44, 3562940213), (77, 2035965836), (154, 1017982918), (308, 508991459), (487, 321908356), (974, 160954178), (1948, 80477089), (3409, 45986908), (5357, 29264396), (6818, 22993454), (10714, 14632198), (13636, 11496727), (21428, 7316099), (37499, 4180628), (74998, 2090314), (149996, 1045157)]