145422116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167537}}^1$

素因数の和:167579

約数の個数: 24

約数和(自身を含む): 300228096

約数和(自身を除く): 154805980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 167537, 335074, 670148, 1172759, 2345518, 4691036, 5193647, 10387294, 20774588, 36355529, 72711058, 145422116]

約数ペア:

[(1, 145422116), (2, 72711058), (4, 36355529), (7, 20774588), (14, 10387294), (28, 5193647), (31, 4691036), (62, 2345518), (124, 1172759), (217, 670148), (434, 335074), (868, 167537)]