158790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 391680

約数和(自身を除く): 232890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 79, 134, 158, 201, 237, 335, 395, 402, 474, 670, 790, 1005, 1185, 2010, 2370, 5293, 10586, 15879, 26465, 31758, 52930, 79395, 158790]

約数ペア:

[(1, 158790), (2, 79395), (3, 52930), (5, 31758), (6, 26465), (10, 15879), (15, 10586), (30, 5293), (67, 2370), (79, 2010), (134, 1185), (158, 1005), (201, 790), (237, 670), (335, 474), (395, 402)]