126165508

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{7919}}^1$

素因数の和:8499

約数の個数: 24

約数和(自身を含む): 252806400

約数和(自身を除く): 126640892

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 3983, 7919, 7966, 15838, 15932, 31676, 55433, 110866, 221732, 4505911, 9011822, 18023644, 31541377, 63082754, 126165508]

約数ペア:

[(1, 126165508), (2, 63082754), (4, 31541377), (7, 18023644), (14, 9011822), (28, 4505911), (569, 221732), (1138, 110866), (2276, 55433), (3983, 31676), (7919, 15932), (7966, 15838)]