168195132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{667441}}^1$

素因数の和:667458

約数の個数: 36

約数和(自身を含む): 485897776

約数和(自身を除く): 317702644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 667441, 1334882, 2002323, 2669764, 4004646, 4672087, 6006969, 8009292, 9344174, 12013938, 14016261, 18688348, 24027876, 28032522, 42048783, 56065044, 84097566, 168195132]

約数ペア:

[(1, 168195132), (2, 84097566), (3, 56065044), (4, 42048783), (6, 28032522), (7, 24027876), (9, 18688348), (12, 14016261), (14, 12013938), (18, 9344174), (21, 8009292), (28, 6006969), (36, 4672087), (42, 4004646), (63, 2669764), (84, 2002323), (126, 1334882), (252, 667441)]