123050408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38167}}^1$

素因数の和:38217

約数の個数: 32

約数和(自身を含む): 256488960

約数和(自身を除く): 133438552

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 38167, 76334, 152668, 305336, 496171, 992342, 1183177, 1984684, 2366354, 3969368, 4732708, 9465416, 15381301, 30762602, 61525204, 123050408]

約数ペア:

[(1, 123050408), (2, 61525204), (4, 30762602), (8, 15381301), (13, 9465416), (26, 4732708), (31, 3969368), (52, 2366354), (62, 1984684), (104, 1183177), (124, 992342), (248, 496171), (403, 305336), (806, 152668), (1612, 76334), (3224, 38167)]