89958854

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 136872960

約数和(自身を除く): 46914106

約数列:

[1, 2, 139, 151, 278, 302, 2143, 4286, 20989, 41978, 297877, 323593, 595754, 647186, 44979427, 89958854]

約数ペア:

[(1, 89958854), (2, 44979427), (139, 647186), (151, 595754), (278, 323593), (302, 297877), (2143, 41978), (4286, 20989)]