85593142

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 130233600

約数和(自身を除く): 44640458

約数列:

[1, 2, 139, 151, 278, 302, 2039, 4078, 20989, 41978, 283421, 307889, 566842, 615778, 42796571, 85593142]

約数ペア:

[(1, 85593142), (2, 42796571), (139, 615778), (151, 566842), (278, 307889), (302, 283421), (2039, 41978), (4078, 20989)]