145668012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1734143}}^1$

素因数の和:1734157

約数の個数: 24

約数和(自身を含む): 388448256

約数和(自身を除く): 242780244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1734143, 3468286, 5202429, 6936572, 10404858, 12139001, 20809716, 24278002, 36417003, 48556004, 72834006, 145668012]

約数ペア:

[(1, 145668012), (2, 72834006), (3, 48556004), (4, 36417003), (6, 24278002), (7, 20809716), (12, 12139001), (14, 10404858), (21, 6936572), (28, 5202429), (42, 3468286), (84, 1734143)]