149869967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1951}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 170526720

約数和(自身を除く): 20656753

約数列:

[1, 13, 19, 247, 311, 1951, 4043, 5909, 25363, 37069, 76817, 481897, 606761, 7887893, 11528459, 149869967]

約数ペア:

[(1, 149869967), (13, 11528459), (19, 7887893), (247, 606761), (311, 481897), (1951, 76817), (4043, 37069), (5909, 25363)]