165706476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7129}}^1$

素因数の和:7298

約数の個数: 48

約数和(自身を含む): 419244000

約数和(自身を除く): 253537524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7129, 7748, 11622, 14258, 21387, 23244, 28516, 42774, 85548, 92677, 185354, 278031, 370708, 556062, 1062221, 1112124, 2124442, 3186663, 4248884, 6373326, 12746652, 13808873, 27617746, 41426619, 55235492, 82853238, 165706476]

約数ペア:

[(1, 165706476), (2, 82853238), (3, 55235492), (4, 41426619), (6, 27617746), (12, 13808873), (13, 12746652), (26, 6373326), (39, 4248884), (52, 3186663), (78, 2124442), (149, 1112124), (156, 1062221), (298, 556062), (447, 370708), (596, 278031), (894, 185354), (1788, 92677), (1937, 85548), (3874, 42774), (5811, 28516), (7129, 23244), (7748, 21387), (11622, 14258)]