142351992

素因数分解:

$2^3\times 3^4\times {\mathrm{219679}}^1$

素因数の和:219697

約数の個数: 40

約数和(自身を含む): 398719200

約数和(自身を除く): 256367208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 219679, 439358, 659037, 878716, 1318074, 1757432, 1977111, 2636148, 3954222, 5272296, 5931333, 7908444, 11862666, 15816888, 17793999, 23725332, 35587998, 47450664, 71175996, 142351992]

約数ペア:

[(1, 142351992), (2, 71175996), (3, 47450664), (4, 35587998), (6, 23725332), (8, 17793999), (9, 15816888), (12, 11862666), (18, 7908444), (24, 5931333), (27, 5272296), (36, 3954222), (54, 2636148), (72, 1977111), (81, 1757432), (108, 1318074), (162, 878716), (216, 659037), (324, 439358), (648, 219679)]