118889744

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{14891}}^1$

素因数の和:15398

約数の個数: 20

約数和(自身を含む): 230826000

約数和(自身を除く): 111936256

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 14891, 29782, 59564, 119128, 238256, 7430609, 14861218, 29722436, 59444872, 118889744]

約数ペア:

[(1, 118889744), (2, 59444872), (4, 29722436), (8, 14861218), (16, 7430609), (499, 238256), (998, 119128), (1996, 59564), (3992, 29782), (7984, 14891)]