164577938

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{29611}}^1$

素因数の和:30017

約数の個数: 16

約数和(自身を含む): 282853824

約数和(自身を除く): 118275886

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 29611, 59222, 207277, 414554, 11755567, 23511134, 82288969, 164577938]

約数ペア:

[(1, 164577938), (2, 82288969), (7, 23511134), (14, 11755567), (397, 414554), (794, 207277), (2779, 59222), (5558, 29611)]