169179922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 265939200

約数和(自身を除く): 96759278

約数列:

[1, 2, 53, 79, 89, 106, 158, 178, 227, 454, 4187, 4717, 7031, 8374, 9434, 12031, 14062, 17933, 20203, 24062, 35866, 40406, 372643, 745286, 950449, 1070759, 1596037, 1900898, 2141518, 3192074, 84589961, 169179922]

約数ペア:

[(1, 169179922), (2, 84589961), (53, 3192074), (79, 2141518), (89, 1900898), (106, 1596037), (158, 1070759), (178, 950449), (227, 745286), (454, 372643), (4187, 40406), (4717, 35866), (7031, 24062), (8374, 20203), (9434, 17933), (12031, 14062)]