156928537784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{530163979}}^1$

素因数の和:530164022

約数の個数: 16

約数和(自身を含む): 302193468600

約数和(自身を除く): 145264930816

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 530163979, 1060327958, 2120655916, 4241311832, 19616067223, 39232134446, 78464268892, 156928537784]

約数ペア:

[(1, 156928537784), (2, 78464268892), (4, 39232134446), (8, 19616067223), (37, 4241311832), (74, 2120655916), (148, 1060327958), (296, 530163979)]