156966974

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{2017}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 237994848

約数和(自身を除く): 81027874

約数列:

[1, 2, 167, 233, 334, 466, 2017, 4034, 38911, 77822, 336839, 469961, 673678, 939922, 78483487, 156966974]

約数ペア:

[(1, 156966974), (2, 78483487), (167, 939922), (233, 673678), (334, 469961), (466, 336839), (2017, 77822), (4034, 38911)]