130803642

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{119129}}^1$

素因数の和:119198

約数の個数: 24

約数和(自身を含む): 288056340

約数和(自身を除く): 157252698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 119129, 238258, 357387, 714774, 1072161, 2144322, 7266869, 14533738, 21800607, 43601214, 65401821, 130803642]

約数ペア:

[(1, 130803642), (2, 65401821), (3, 43601214), (6, 21800607), (9, 14533738), (18, 7266869), (61, 2144322), (122, 1072161), (183, 714774), (366, 357387), (549, 238258), (1098, 119129)]