158656848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{472193}}^1$

素因数の和:472211

約数の個数: 40

約数和(自身を含む): 468416448

約数和(自身を除く): 309759600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 472193, 944386, 1416579, 1888772, 2833158, 3305351, 3777544, 5666316, 6610702, 7555088, 9916053, 11332632, 13221404, 19832106, 22665264, 26442808, 39664212, 52885616, 79328424, 158656848]

約数ペア:

[(1, 158656848), (2, 79328424), (3, 52885616), (4, 39664212), (6, 26442808), (7, 22665264), (8, 19832106), (12, 13221404), (14, 11332632), (16, 9916053), (21, 7555088), (24, 6610702), (28, 5666316), (42, 3777544), (48, 3305351), (56, 2833158), (84, 1888772), (112, 1416579), (168, 944386), (336, 472193)]