159898438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{496579}}^1$

素因数の和:496611

約数の個数: 16

約数和(自身を含む): 286030080

約数和(自身を除く): 126131642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 496579, 993158, 3476053, 6952106, 11421317, 22842634, 79949219, 159898438]

約数ペア:

[(1, 159898438), (2, 79949219), (7, 22842634), (14, 11421317), (23, 6952106), (46, 3476053), (161, 993158), (322, 496579)]