161743303985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{138451}}^1\times {\mathrm{7537}}^1$

素因数の和:146024

約数の個数: 16

約数和(自身を含む): 200381025792

約数和(自身を除く): 38637721807

約数列:

[1, 5, 31, 155, 7537, 37685, 138451, 233647, 692255, 1168235, 4291981, 21459905, 1043505187, 5217525935, 32348660797, 161743303985]

約数ペア:

[(1, 161743303985), (5, 32348660797), (31, 5217525935), (155, 1043505187), (7537, 21459905), (37685, 4291981), (138451, 1168235), (233647, 692255)]