142638654910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{372629}}^1$

素因数の和:373116

約数の個数: 32

約数和(自身を含む): 259976498400

約数和(自身を除く): 117337843490

約数列:

[1, 2, 5, 10, 101, 202, 379, 505, 758, 1010, 1895, 3790, 38279, 76558, 191395, 372629, 382790, 745258, 1863145, 3726290, 37635529, 75271058, 141226391, 188177645, 282452782, 376355290, 706131955, 1412263910, 14263865491, 28527730982, 71319327455, 142638654910]

約数ペア:

[(1, 142638654910), (2, 71319327455), (5, 28527730982), (10, 14263865491), (101, 1412263910), (202, 706131955), (379, 376355290), (505, 282452782), (758, 188177645), (1010, 141226391), (1895, 75271058), (3790, 37635529), (38279, 3726290), (76558, 1863145), (191395, 745258), (372629, 382790)]