142168968

素因数分解:

$2^3\times 3^2\times {\mathrm{1974569}}^1$

素因数の和:1974581

約数の個数: 24

約数和(自身を含む): 385041150

約数和(自身を除く): 242872182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1974569, 3949138, 5923707, 7898276, 11847414, 15796552, 17771121, 23694828, 35542242, 47389656, 71084484, 142168968]

約数ペア:

[(1, 142168968), (2, 71084484), (3, 47389656), (4, 35542242), (6, 23694828), (8, 17771121), (9, 15796552), (12, 11847414), (18, 7898276), (24, 5923707), (36, 3949138), (72, 1974569)]