161708898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{9133}}^1$

素因数の和:9378

約数の個数: 32

約数和(自身を含む): 349868736

約数和(自身を除く): 188159838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 5902, 8853, 9133, 17706, 18266, 27399, 54798, 118729, 237458, 356187, 712374, 2073191, 4146382, 6219573, 12439146, 26951483, 53902966, 80854449, 161708898]

約数ペア:

[(1, 161708898), (2, 80854449), (3, 53902966), (6, 26951483), (13, 12439146), (26, 6219573), (39, 4146382), (78, 2073191), (227, 712374), (454, 356187), (681, 237458), (1362, 118729), (2951, 54798), (5902, 27399), (8853, 18266), (9133, 17706)]