139318832

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{16649}}^1$

素因数の和:17180

約数の個数: 20

約数和(自身を含む): 270462600

約数和(自身を除く): 131143768

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 16649, 33298, 66596, 133192, 266384, 8707427, 17414854, 34829708, 69659416, 139318832]

約数ペア:

[(1, 139318832), (2, 69659416), (4, 34829708), (8, 17414854), (16, 8707427), (523, 266384), (1046, 133192), (2092, 66596), (4184, 33298), (8368, 16649)]