137709166

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 241920000

約数和(自身を除く): 104210834

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 553, 623, 1106, 1246, 1399, 2798, 7031, 9793, 14062, 19586, 49217, 98434, 110521, 124511, 221042, 249022, 773647, 871577, 1547294, 1743154, 9836369, 19672738, 68854583, 137709166]

約数ペア:

[(1, 137709166), (2, 68854583), (7, 19672738), (14, 9836369), (79, 1743154), (89, 1547294), (158, 871577), (178, 773647), (553, 249022), (623, 221042), (1106, 124511), (1246, 110521), (1399, 98434), (2798, 49217), (7031, 19586), (9793, 14062)]