147988554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4421}}^1$

素因数の和:5230

約数の個数: 32

約数和(自身を含む): 338760576

約数和(自身を除く): 190772022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 797, 1594, 2391, 4421, 4782, 5579, 8842, 11158, 13263, 16737, 26526, 30947, 33474, 61894, 92841, 185682, 3523537, 7047074, 10570611, 21141222, 24664759, 49329518, 73994277, 147988554]

約数ペア:

[(1, 147988554), (2, 73994277), (3, 49329518), (6, 24664759), (7, 21141222), (14, 10570611), (21, 7047074), (42, 3523537), (797, 185682), (1594, 92841), (2391, 61894), (4421, 33474), (4782, 30947), (5579, 26526), (8842, 16737), (11158, 13263)]