155825358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{10039}}^1$

素因数の和:10256

約数の個数: 32

約数和(自身を含む): 337344000

約数和(自身を除く): 181518642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 10039, 15522, 20078, 30117, 60234, 130507, 261014, 391521, 783042, 1997761, 3995522, 5993283, 11986566, 25970893, 51941786, 77912679, 155825358]

約数ペア:

[(1, 155825358), (2, 77912679), (3, 51941786), (6, 25970893), (13, 11986566), (26, 5993283), (39, 3995522), (78, 1997761), (199, 783042), (398, 391521), (597, 261014), (1194, 130507), (2587, 60234), (5174, 30117), (7761, 20078), (10039, 15522)]