125919892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145069}}^1$

素因数の和:145111

約数の個数: 24

約数和(自身を含む): 259965440

約数和(自身を除く): 134045548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 145069, 290138, 580276, 1015483, 2030966, 4061932, 4497139, 8994278, 17988556, 31479973, 62959946, 125919892]

約数ペア:

[(1, 125919892), (2, 62959946), (4, 31479973), (7, 17988556), (14, 8994278), (28, 4497139), (31, 4061932), (62, 2030966), (124, 1015483), (217, 580276), (434, 290138), (868, 145069)]