165164024

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 149815816

約数列:

[1, 2, 4, 8, 83, 166, 251, 332, 502, 664, 991, 1004, 1982, 2008, 3964, 7928, 20833, 41666, 82253, 83332, 164506, 166664, 248741, 329012, 497482, 658024, 994964, 1989928, 20645503, 41291006, 82582012, 165164024]

約数ペア:

[(1, 165164024), (2, 82582012), (4, 41291006), (8, 20645503), (83, 1989928), (166, 994964), (251, 658024), (332, 497482), (502, 329012), (664, 248741), (991, 166664), (1004, 164506), (1982, 83332), (2008, 82253), (3964, 41666), (7928, 20833)]