122920154

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{302759}}^1$

素因数の和:302797

約数の個数: 16

約数和(自身を含む): 217987200

約数和(自身を除く): 95067046

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 302759, 605518, 2119313, 4238626, 8780011, 17560022, 61460077, 122920154]

約数ペア:

[(1, 122920154), (2, 61460077), (7, 17560022), (14, 8780011), (29, 4238626), (58, 2119313), (203, 605518), (406, 302759)]