165049584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491219}}^1$

素因数の和:491237

約数の個数: 40

約数和(自身を含む): 487290240

約数和(自身を除く): 322240656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491219, 982438, 1473657, 1964876, 2947314, 3438533, 3929752, 5894628, 6877066, 7859504, 10315599, 11789256, 13754132, 20631198, 23578512, 27508264, 41262396, 55016528, 82524792, 165049584]

約数ペア:

[(1, 165049584), (2, 82524792), (3, 55016528), (4, 41262396), (6, 27508264), (7, 23578512), (8, 20631198), (12, 13754132), (14, 11789256), (16, 10315599), (21, 7859504), (24, 6877066), (28, 5894628), (42, 3929752), (48, 3438533), (56, 2947314), (84, 1964876), (112, 1473657), (168, 982438), (336, 491219)]