143557272

素因数分解:

$2^3\times 3^4\times {\mathrm{221539}}^1$

素因数の和:221557

約数の個数: 40

約数和(自身を含む): 402095100

約数和(自身を除く): 258537828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 221539, 443078, 664617, 886156, 1329234, 1772312, 1993851, 2658468, 3987702, 5316936, 5981553, 7975404, 11963106, 15950808, 17944659, 23926212, 35889318, 47852424, 71778636, 143557272]

約数ペア:

[(1, 143557272), (2, 71778636), (3, 47852424), (4, 35889318), (6, 23926212), (8, 17944659), (9, 15950808), (12, 11963106), (18, 7975404), (24, 5981553), (27, 5316936), (36, 3987702), (54, 2658468), (72, 1993851), (81, 1772312), (108, 1329234), (162, 886156), (216, 664617), (324, 443078), (648, 221539)]