142807364

素因数分解:

$2^2\times 7^3\times {\mathrm{104087}}^1$

素因数の和:104112

約数の個数: 24

約数和(自身を含む): 291446400

約数和(自身を除く): 148639036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 104087, 208174, 416348, 728609, 1457218, 2914436, 5100263, 10200526, 20401052, 35701841, 71403682, 142807364]

約数ペア:

[(1, 142807364), (2, 71403682), (4, 35701841), (7, 20401052), (14, 10200526), (28, 5100263), (49, 2914436), (98, 1457218), (196, 728609), (343, 416348), (686, 208174), (1372, 104087)]