122055790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{154501}}^1$

素因数の和:154587

約数の個数: 16

約数和(自身を含む): 222482880

約数和(自身を除く): 100427090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 154501, 309002, 772505, 1545010, 12205579, 24411158, 61027895, 122055790]

約数ペア:

[(1, 122055790), (2, 61027895), (5, 24411158), (10, 12205579), (79, 1545010), (158, 772505), (395, 309002), (790, 154501)]