156740017234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{225163}}^1$

素因数の和:225634

約数の個数: 32

約数和(自身を含む): 252579968640

約数和(自身を除く): 95839951406

約数列:

[1, 2, 23, 37, 46, 74, 409, 818, 851, 1702, 9407, 15133, 18814, 30266, 225163, 348059, 450326, 696118, 5178749, 8331031, 10357498, 16662062, 92091667, 184183334, 191613713, 383227426, 2118108341, 3407391679, 4236216682, 6814783358, 78370008617, 156740017234]

約数ペア:

[(1, 156740017234), (2, 78370008617), (23, 6814783358), (37, 4236216682), (46, 3407391679), (74, 2118108341), (409, 383227426), (818, 191613713), (851, 184183334), (1702, 92091667), (9407, 16662062), (15133, 10357498), (18814, 8331031), (30266, 5178749), (225163, 696118), (348059, 450326)]