143670506

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{129901}}^1$

素因数の和:129989

約数の個数: 16

約数和(自身を含む): 249411840

約数和(自身を除く): 105741334

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 129901, 259802, 909307, 1818614, 10262179, 20524358, 71835253, 143670506]

約数ペア:

[(1, 143670506), (2, 71835253), (7, 20524358), (14, 10262179), (79, 1818614), (158, 909307), (553, 259802), (1106, 129901)]