141831328

素因数分解:

$2^5\times {\mathrm{4432229}}^1$

素因数の和:4432239

約数の個数: 12

約数和(自身を含む): 279230490

約数和(自身を除く): 137399162

約数列:

[1, 2, 4, 8, 16, 32, 4432229, 8864458, 17728916, 35457832, 70915664, 141831328]

約数ペア:

[(1, 141831328), (2, 70915664), (4, 35457832), (8, 17728916), (16, 8864458), (32, 4432229)]