168313571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 180499200

約数和(自身を除く): 12185629

約数列:

[1, 19, 101, 139, 631, 1919, 2641, 11989, 14039, 63731, 87709, 266741, 1210889, 1666471, 8858609, 168313571]

約数ペア:

[(1, 168313571), (19, 8858609), (101, 1666471), (139, 1210889), (631, 266741), (1919, 87709), (2641, 63731), (11989, 14039)]