118378238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{38711}}^1$

素因数の和:38863

約数の個数: 16

約数和(自身を含む): 195108480

約数和(自身を除く): 76730242

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 38711, 77422, 425821, 851642, 5380829, 10761658, 59189119, 118378238]

約数ペア:

[(1, 118378238), (2, 59189119), (11, 10761658), (22, 5380829), (139, 851642), (278, 425821), (1529, 77422), (3058, 38711)]