157028609972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{6550501}}^1$

素因数の和:6550979

約数の個数: 24

約数和(自身を含む): 296580528552

約数和(自身を除く): 139551918580

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 5993, 11986, 23972, 6550501, 13101002, 26202004, 85156513, 170313026, 340626052, 3019780961, 6039561922, 12079123844, 39257152493, 78514304986, 157028609972]

約数ペア:

[(1, 157028609972), (2, 78514304986), (4, 39257152493), (13, 12079123844), (26, 6039561922), (52, 3019780961), (461, 340626052), (922, 170313026), (1844, 85156513), (5993, 26202004), (11986, 13101002), (23972, 6550501)]