166427210

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{13219}}^1$

素因数の和:14485

約数の個数: 16

約数和(自身を含む): 299829600

約数和(自身を除く): 133402390

約数列:

[1, 2, 5, 10, 1259, 2518, 6295, 12590, 13219, 26438, 66095, 132190, 16642721, 33285442, 83213605, 166427210]

約数ペア:

[(1, 166427210), (2, 83213605), (5, 33285442), (10, 16642721), (1259, 132190), (2518, 66095), (6295, 26438), (12590, 13219)]