141497788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2099}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 261072000

約数和(自身を除く): 119574212

約数列:

[1, 2, 4, 19, 38, 76, 887, 1774, 2099, 3548, 4198, 8396, 16853, 33706, 39881, 67412, 79762, 159524, 1861813, 3723626, 7447252, 35374447, 70748894, 141497788]

約数ペア:

[(1, 141497788), (2, 70748894), (4, 35374447), (19, 7447252), (38, 3723626), (76, 1861813), (887, 159524), (1774, 79762), (2099, 67412), (3548, 39881), (4198, 33706), (8396, 16853)]