152030851

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 189923328

約数和(自身を除く): 37892477

約数列:

[1, 7, 23, 31, 83, 161, 217, 367, 581, 713, 1909, 2569, 2573, 4991, 8441, 11377, 13363, 18011, 30461, 59087, 59179, 79639, 213227, 261671, 414253, 700603, 944291, 1831697, 4904221, 6610037, 21718693, 152030851]

約数ペア:

[(1, 152030851), (7, 21718693), (23, 6610037), (31, 4904221), (83, 1831697), (161, 944291), (217, 700603), (367, 414253), (581, 261671), (713, 213227), (1909, 79639), (2569, 59179), (2573, 59087), (4991, 30461), (8441, 18011), (11377, 13363)]