144552008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 293760000

約数和(自身を除く): 149207992

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 101, 116, 124, 199, 202, 232, 248, 398, 404, 796, 808, 899, 1592, 1798, 2929, 3131, 3596, 5771, 5858, 6169, 6262, 7192, 11542, 11716, 12338, 12524, 20099, 23084, 23432, 24676, 25048, 40198, 46168, 49352, 80396, 90799, 160792, 178901, 181598, 357802, 363196, 582871, 623069, 715604, 726392, 1165742, 1246138, 1431208, 2331484, 2492276, 4662968, 4984552, 18069001, 36138002, 72276004, 144552008]

約数ペア:

[(1, 144552008), (2, 72276004), (4, 36138002), (8, 18069001), (29, 4984552), (31, 4662968), (58, 2492276), (62, 2331484), (101, 1431208), (116, 1246138), (124, 1165742), (199, 726392), (202, 715604), (232, 623069), (248, 582871), (398, 363196), (404, 357802), (796, 181598), (808, 178901), (899, 160792), (1592, 90799), (1798, 80396), (2929, 49352), (3131, 46168), (3596, 40198), (5771, 25048), (5858, 24676), (6169, 23432), (6262, 23084), (7192, 20099), (11542, 12524), (11716, 12338)]