168082664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1105807}}^1$

素因数の和:1105832

約数の個数: 16

約数和(自身を含む): 331742400

約数和(自身を除く): 163659736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1105807, 2211614, 4423228, 8846456, 21010333, 42020666, 84041332, 168082664]

約数ペア:

[(1, 168082664), (2, 84041332), (4, 42020666), (8, 21010333), (19, 8846456), (38, 4423228), (76, 2211614), (152, 1105807)]