159748547

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9103}}^1$

素因数の和:9242

約数の個数: 16

約数和(自身を含む): 192276480

約数和(自身を除く): 32527933

約数列:

[1, 7, 23, 109, 161, 763, 2507, 9103, 17549, 63721, 209369, 992227, 1465583, 6945589, 22821221, 159748547]

約数ペア:

[(1, 159748547), (7, 22821221), (23, 6945589), (109, 1465583), (161, 992227), (763, 209369), (2507, 63721), (9103, 17549)]