142567916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{12119}}^1$

素因数の和:12313

約数の個数: 24

約数和(自身を含む): 265718880

約数和(自身を除く): 123150964

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 12119, 24238, 48476, 206023, 412046, 824092, 2096587, 4193174, 8386348, 35641979, 71283958, 142567916]

約数ペア:

[(1, 142567916), (2, 71283958), (4, 35641979), (17, 8386348), (34, 4193174), (68, 2096587), (173, 824092), (346, 412046), (692, 206023), (2941, 48476), (5882, 24238), (11764, 12119)]