154972058

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{19213}}^1$

素因数の和:19361

約数の個数: 16

約数和(自身を含む): 240943560

約数和(自身を除く): 85971502

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 19213, 38426, 710881, 1421762, 2094217, 4188434, 77486029, 154972058]

約数ペア:

[(1, 154972058), (2, 77486029), (37, 4188434), (74, 2094217), (109, 1421762), (218, 710881), (4033, 38426), (8066, 19213)]