136438512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{406067}}^1$

素因数の和:406085

約数の個数: 40

約数和(自身を含む): 402819456

約数和(自身を除く): 266380944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 406067, 812134, 1218201, 1624268, 2436402, 2842469, 3248536, 4872804, 5684938, 6497072, 8527407, 9745608, 11369876, 17054814, 19491216, 22739752, 34109628, 45479504, 68219256, 136438512]

約数ペア:

[(1, 136438512), (2, 68219256), (3, 45479504), (4, 34109628), (6, 22739752), (7, 19491216), (8, 17054814), (12, 11369876), (14, 9745608), (16, 8527407), (21, 6497072), (24, 5684938), (28, 4872804), (42, 3248536), (48, 2842469), (56, 2436402), (84, 1624268), (112, 1218201), (168, 812134), (336, 406067)]