90274142

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{42703}}^1$

素因数の和:42863

約数の個数: 16

約数和(自身を含む): 155784192

約数和(自身を除く): 65510050

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 42703, 85406, 298921, 597842, 6448153, 12896306, 45137071, 90274142]

約数ペア:

[(1, 90274142), (2, 45137071), (7, 12896306), (14, 6448153), (151, 597842), (302, 298921), (1057, 85406), (2114, 42703)]