157217028

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{67883}}^1$

素因数の和:68083

約数の個数: 24

約数和(自身を含む): 368745888

約数和(自身を除く): 211528860

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 67883, 135766, 203649, 271532, 407298, 814596, 13101419, 26202838, 39304257, 52405676, 78608514, 157217028]

約数ペア:

[(1, 157217028), (2, 78608514), (3, 52405676), (4, 39304257), (6, 26202838), (12, 13101419), (193, 814596), (386, 407298), (579, 271532), (772, 203649), (1158, 135766), (2316, 67883)]