148569644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3361}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 267157968

約数和(自身を除く): 118588324

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 1028, 3361, 6722, 11051, 13444, 22102, 44204, 144523, 289046, 578092, 863777, 1727554, 3455108, 37142411, 74284822, 148569644]

約数ペア:

[(1, 148569644), (2, 74284822), (4, 37142411), (43, 3455108), (86, 1727554), (172, 863777), (257, 578092), (514, 289046), (1028, 144523), (3361, 44204), (6722, 22102), (11051, 13444)]