168457910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 307540800

約数和(自身を除く): 139082890

約数列:

[1, 2, 5, 10, 149, 167, 298, 334, 677, 745, 835, 1354, 1490, 1670, 3385, 6770, 24883, 49766, 100873, 113059, 124415, 201746, 226118, 248830, 504365, 565295, 1008730, 1130590, 16845791, 33691582, 84228955, 168457910]

約数ペア:

[(1, 168457910), (2, 84228955), (5, 33691582), (10, 16845791), (149, 1130590), (167, 1008730), (298, 565295), (334, 504365), (677, 248830), (745, 226118), (835, 201746), (1354, 124415), (1490, 113059), (1670, 100873), (3385, 49766), (6770, 24883)]