148762957

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 174131712

約数和(自身を除く): 25368755

約数列:

[1, 7, 61, 137, 427, 959, 2543, 8357, 17801, 58499, 155123, 348391, 1085861, 2438737, 21251851, 148762957]

約数ペア:

[(1, 148762957), (7, 21251851), (61, 2438737), (137, 1085861), (427, 348391), (959, 155123), (2543, 58499), (8357, 17801)]