165909828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1975117}}^1$

素因数の和:1975131

約数の個数: 24

約数和(自身を含む): 442426432

約数和(自身を除く): 276516604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1975117, 3950234, 5925351, 7900468, 11850702, 13825819, 23701404, 27651638, 41477457, 55303276, 82954914, 165909828]

約数ペア:

[(1, 165909828), (2, 82954914), (3, 55303276), (4, 41477457), (6, 27651638), (7, 23701404), (12, 13825819), (14, 11850702), (21, 7900468), (28, 5925351), (42, 3950234), (84, 1975117)]