128776398

素因数分解:

$2^1\times 3^1\times {\mathrm{3923}}^1\times {\mathrm{5471}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 257665536

約数和(自身を除く): 128889138

約数列:

[1, 2, 3, 6, 3923, 5471, 7846, 10942, 11769, 16413, 23538, 32826, 21462733, 42925466, 64388199, 128776398]

約数ペア:

[(1, 128776398), (2, 64388199), (3, 42925466), (6, 21462733), (3923, 32826), (5471, 23538), (7846, 16413), (10942, 11769)]