156977264

素因数分解:

$2^4\times {\mathrm{1877}}^1\times {\mathrm{5227}}^1$

素因数の和:7112

約数の個数: 20

約数和(自身を含む): 304363704

約数和(自身を除く): 147386440

約数列:

[1, 2, 4, 8, 16, 1877, 3754, 5227, 7508, 10454, 15016, 20908, 30032, 41816, 83632, 9811079, 19622158, 39244316, 78488632, 156977264]

約数ペア:

[(1, 156977264), (2, 78488632), (4, 39244316), (8, 19622158), (16, 9811079), (1877, 83632), (3754, 41816), (5227, 30032), (7508, 20908), (10454, 15016)]