128218026

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 260270208

約数和(自身を除く): 132052182

約数列:

[1, 2, 3, 6, 137, 151, 274, 302, 411, 453, 822, 906, 1033, 2066, 3099, 6198, 20687, 41374, 62061, 124122, 141521, 155983, 283042, 311966, 424563, 467949, 849126, 935898, 21369671, 42739342, 64109013, 128218026]

約数ペア:

[(1, 128218026), (2, 64109013), (3, 42739342), (6, 21369671), (137, 935898), (151, 849126), (274, 467949), (302, 424563), (411, 311966), (453, 283042), (822, 155983), (906, 141521), (1033, 124122), (2066, 62061), (3099, 41374), (6198, 20687)]