129306576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{384841}}^1$

素因数の和:384859

約数の個数: 40

約数和(自身を含む): 381763264

約数和(自身を除く): 252456688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 384841, 769682, 1154523, 1539364, 2309046, 2693887, 3078728, 4618092, 5387774, 6157456, 8081661, 9236184, 10775548, 16163322, 18472368, 21551096, 32326644, 43102192, 64653288, 129306576]

約数ペア:

[(1, 129306576), (2, 64653288), (3, 43102192), (4, 32326644), (6, 21551096), (7, 18472368), (8, 16163322), (12, 10775548), (14, 9236184), (16, 8081661), (21, 6157456), (24, 5387774), (28, 4618092), (42, 3078728), (48, 2693887), (56, 2309046), (84, 1539364), (112, 1154523), (168, 769682), (336, 384841)]