153281688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{912391}}^1$

素因数の和:912407

約数の個数: 32

約数和(自身を含む): 437948160

約数和(自身を除く): 284666472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 912391, 1824782, 2737173, 3649564, 5474346, 6386737, 7299128, 10948692, 12773474, 19160211, 21897384, 25546948, 38320422, 51093896, 76640844, 153281688]

約数ペア:

[(1, 153281688), (2, 76640844), (3, 51093896), (4, 38320422), (6, 25546948), (7, 21897384), (8, 19160211), (12, 12773474), (14, 10948692), (21, 7299128), (24, 6386737), (28, 5474346), (42, 3649564), (56, 2737173), (84, 1824782), (168, 912391)]