165745514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 277992000

約数和(自身を除く): 112246486

約数列:

[1, 2, 11, 22, 59, 118, 149, 298, 649, 857, 1298, 1639, 1714, 3278, 8791, 9427, 17582, 18854, 50563, 96701, 101126, 127693, 193402, 255386, 556193, 1112386, 1404623, 2809246, 7533887, 15067774, 82872757, 165745514]

約数ペア:

[(1, 165745514), (2, 82872757), (11, 15067774), (22, 7533887), (59, 2809246), (118, 1404623), (149, 1112386), (298, 556193), (649, 255386), (857, 193402), (1298, 127693), (1639, 101126), (1714, 96701), (3278, 50563), (8791, 18854), (9427, 17582)]