140697754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{9011}}^1$

素因数の和:9261

約数の個数: 16

約数和(自身を含む): 217802016

約数和(自身を除く): 77104262

約数列:

[1, 2, 37, 74, 211, 422, 7807, 9011, 15614, 18022, 333407, 666814, 1901321, 3802642, 70348877, 140697754]

約数ペア:

[(1, 140697754), (2, 70348877), (37, 3802642), (74, 1901321), (211, 666814), (422, 333407), (7807, 18022), (9011, 15614)]