167799160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53101}}^1$

素因数の和:53191

約数の個数: 32

約数和(自身を含む): 382334400

約数和(自身を除く): 214535240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 53101, 106202, 212404, 265505, 424808, 531010, 1062020, 2124040, 4194979, 8389958, 16779916, 20974895, 33559832, 41949790, 83899580, 167799160]

約数ペア:

[(1, 167799160), (2, 83899580), (4, 41949790), (5, 33559832), (8, 20974895), (10, 16779916), (20, 8389958), (40, 4194979), (79, 2124040), (158, 1062020), (316, 531010), (395, 424808), (632, 265505), (790, 212404), (1580, 106202), (3160, 53101)]