127946158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{25579}}^1$

素因数の和:25683

約数の個数: 16

約数和(自身を含む): 199830960

約数和(自身を除く): 71884802

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 25579, 51158, 1048739, 1560319, 2097478, 3120638, 63973079, 127946158]

約数ペア:

[(1, 127946158), (2, 63973079), (41, 3120638), (61, 2097478), (82, 1560319), (122, 1048739), (2501, 51158), (5002, 25579)]