156914394322

素因数分解:

$2^1\times 7^2\times {\mathrm{8009}}^1\times {\mathrm{199921}}^1$

素因数の和:207946

約数の個数: 24

約数和(自身を含む): 273835162620

約数和(自身を除く): 116920768298

約数列:

[1, 2, 7, 14, 49, 98, 8009, 16018, 56063, 112126, 199921, 392441, 399842, 784882, 1399447, 2798894, 9796129, 19592258, 1601167289, 3202334578, 11208171023, 22416342046, 78457197161, 156914394322]

約数ペア:

[(1, 156914394322), (2, 78457197161), (7, 22416342046), (14, 11208171023), (49, 3202334578), (98, 1601167289), (8009, 19592258), (16018, 9796129), (56063, 2798894), (112126, 1399447), (199921, 784882), (392441, 399842)]