156915236020

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{11589013}}^1$

素因数の和:11589699

約数の個数: 24

約数和(自身を含む): 330008762664

約数和(自身を除く): 173093526644

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6770, 13540, 11589013, 23178026, 46356052, 57945065, 115890130, 231780260, 7845761801, 15691523602, 31383047204, 39228809005, 78457618010, 156915236020]

約数ペア:

[(1, 156915236020), (2, 78457618010), (4, 39228809005), (5, 31383047204), (10, 15691523602), (20, 7845761801), (677, 231780260), (1354, 115890130), (2708, 57945065), (3385, 46356052), (6770, 23178026), (13540, 11589013)]