139170284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102031}}^1$

素因数の和:102077

約数の個数: 24

約数和(自身を含む): 274262016

約数和(自身を除く): 135091732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 102031, 204062, 408124, 1122341, 2244682, 3162961, 4489364, 6325922, 12651844, 34792571, 69585142, 139170284]

約数ペア:

[(1, 139170284), (2, 69585142), (4, 34792571), (11, 12651844), (22, 6325922), (31, 4489364), (44, 3162961), (62, 2244682), (124, 1122341), (341, 408124), (682, 204062), (1364, 102031)]