179910106

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{20201}}^1$

素因数の和:20337

約数の個数: 16

約数和(自身を含む): 278060328

約数和(自身を除く): 98150222

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 20201, 40402, 1232261, 1474673, 2464522, 2949346, 89955053, 179910106]

約数ペア:

[(1, 179910106), (2, 89955053), (61, 2949346), (73, 2464522), (122, 1474673), (146, 1232261), (4453, 40402), (8906, 20201)]