123734072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200867}}^1$

素因数の和:200891

約数の個数: 32

約数和(自身を含む): 289249920

約数和(自身を除く): 165515848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 200867, 401734, 803468, 1406069, 1606936, 2209537, 2812138, 4419074, 5624276, 8838148, 11248552, 15466759, 17676296, 30933518, 61867036, 123734072]

約数ペア:

[(1, 123734072), (2, 61867036), (4, 30933518), (7, 17676296), (8, 15466759), (11, 11248552), (14, 8838148), (22, 5624276), (28, 4419074), (44, 2812138), (56, 2209537), (77, 1606936), (88, 1406069), (154, 803468), (308, 401734), (616, 200867)]