127273736

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 244702080

約数和(自身を除く): 117428344

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 268, 404, 536, 808, 2351, 4702, 6767, 9404, 13534, 18808, 27068, 54136, 157517, 237451, 315034, 474902, 630068, 949804, 1260136, 1899608, 15909217, 31818434, 63636868, 127273736]

約数ペア:

[(1, 127273736), (2, 63636868), (4, 31818434), (8, 15909217), (67, 1899608), (101, 1260136), (134, 949804), (202, 630068), (268, 474902), (404, 315034), (536, 237451), (808, 157517), (2351, 54136), (4702, 27068), (6767, 18808), (9404, 13534)]