180838644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2152841}}^1$

素因数の和:2152855

約数の個数: 24

約数和(自身を含む): 482236608

約数和(自身を除く): 301397964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2152841, 4305682, 6458523, 8611364, 12917046, 15069887, 25834092, 30139774, 45209661, 60279548, 90419322, 180838644]

約数ペア:

[(1, 180838644), (2, 90419322), (3, 60279548), (4, 45209661), (6, 30139774), (7, 25834092), (12, 15069887), (14, 12917046), (21, 8611364), (28, 6458523), (42, 4305682), (84, 2152841)]