149764889

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 156148992

約数和(自身を除く): 6384103

約数列:

[1, 47, 113, 163, 173, 5311, 7661, 8131, 18419, 19549, 28199, 865693, 918803, 1325353, 3186487, 149764889]

約数ペア:

[(1, 149764889), (47, 3186487), (113, 1325353), (163, 918803), (173, 865693), (5311, 28199), (7661, 19549), (8131, 18419)]