149341021193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86374217}}^1$

素因数の和:86374256

約数の個数: 16

約数和(自身を含む): 193478248320

約数和(自身を除く): 44137227127

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 86374217, 604619519, 1122864821, 1641110123, 7860053747, 11487770861, 21334431599, 149341021193]

約数ペア:

[(1, 149341021193), (7, 21334431599), (13, 11487770861), (19, 7860053747), (91, 1641110123), (133, 1122864821), (247, 604619519), (1729, 86374217)]