153781272

素因数分解:

$2^3\times 3^2\times {\mathrm{2135851}}^1$

素因数の和:2135863

約数の個数: 24

約数和(自身を含む): 416491140

約数和(自身を除く): 262709868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2135851, 4271702, 6407553, 8543404, 12815106, 17086808, 19222659, 25630212, 38445318, 51260424, 76890636, 153781272]

約数ペア:

[(1, 153781272), (2, 76890636), (3, 51260424), (4, 38445318), (6, 25630212), (8, 19222659), (9, 17086808), (12, 12815106), (18, 8543404), (24, 6407553), (36, 4271702), (72, 2135851)]