156979237616

素因数分解:

$2^4\times {\mathrm{3659}}^1\times {\mathrm{2681389}}^1$

素因数の和:2685056

約数の個数: 20

約数和(自身を含む): 304230509400

約数和(自身を除く): 147251271784

約数列:

[1, 2, 4, 8, 16, 3659, 7318, 14636, 29272, 58544, 2681389, 5362778, 10725556, 21451112, 42902224, 9811202351, 19622404702, 39244809404, 78489618808, 156979237616]

約数ペア:

[(1, 156979237616), (2, 78489618808), (4, 39244809404), (8, 19622404702), (16, 9811202351), (3659, 42902224), (7318, 21451112), (14636, 10725556), (29272, 5362778), (58544, 2681389)]