152952374

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 239760000

約数和(自身を除く): 86807626

約数列:

[1, 2, 73, 79, 89, 146, 149, 158, 178, 298, 5767, 6497, 7031, 10877, 11534, 11771, 12994, 13261, 14062, 21754, 23542, 26522, 513263, 859283, 968053, 1026526, 1047619, 1718566, 1936106, 2095238, 76476187, 152952374]

約数ペア:

[(1, 152952374), (2, 76476187), (73, 2095238), (79, 1936106), (89, 1718566), (146, 1047619), (149, 1026526), (158, 968053), (178, 859283), (298, 513263), (5767, 26522), (6497, 23542), (7031, 21754), (10877, 14062), (11534, 13261), (11771, 12994)]