156917096392

素因数分解:

$2^3\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{1095851}}^1$

素因数の和:1098421

約数の個数: 32

約数和(自身を含む): 336382729920

約数和(自身を除く): 179465633528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2557, 5114, 10228, 17899, 20456, 35798, 71596, 143192, 1095851, 2191702, 4383404, 7670957, 8766808, 15341914, 30683828, 61367656, 2802091007, 5604182014, 11208364028, 19614637049, 22416728056, 39229274098, 78458548196, 156917096392]

約数ペア:

[(1, 156917096392), (2, 78458548196), (4, 39229274098), (7, 22416728056), (8, 19614637049), (14, 11208364028), (28, 5604182014), (56, 2802091007), (2557, 61367656), (5114, 30683828), (10228, 15341914), (17899, 8766808), (20456, 7670957), (35798, 4383404), (71596, 2191702), (143192, 1095851)]