157021608

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33211}}^1$

素因数の和:33417

約数の個数: 32

約数和(自身を含む): 394558560

約数和(自身を除く): 237536952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 33211, 66422, 99633, 132844, 199266, 265688, 398532, 797064, 6542567, 13085134, 19627701, 26170268, 39255402, 52340536, 78510804, 157021608]

約数ペア:

[(1, 157021608), (2, 78510804), (3, 52340536), (4, 39255402), (6, 26170268), (8, 19627701), (12, 13085134), (24, 6542567), (197, 797064), (394, 398532), (591, 265688), (788, 199266), (1182, 132844), (1576, 99633), (2364, 66422), (4728, 33211)]