156984692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6997}}^1$

素因数の和:7151

約数の個数: 24

約数和(自身を含む): 282159360

約数和(自身を除く): 125174668

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 6997, 11218, 13994, 22436, 27988, 496787, 552763, 993574, 1105526, 1987148, 2211052, 39246173, 78492346, 156984692]

約数ペア:

[(1, 156984692), (2, 78492346), (4, 39246173), (71, 2211052), (79, 1987148), (142, 1105526), (158, 993574), (284, 552763), (316, 496787), (5609, 27988), (6997, 22436), (11218, 13994)]