148401464

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 291942000

約数和(自身を除く): 143540536

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 199, 248, 388, 398, 776, 796, 961, 1592, 1922, 3007, 3844, 6014, 6169, 7688, 12028, 12338, 19303, 24056, 24676, 38606, 49352, 77212, 93217, 154424, 186434, 191239, 372868, 382478, 598393, 745736, 764956, 1196786, 1529912, 2393572, 4787144, 18550183, 37100366, 74200732, 148401464]

約数ペア:

[(1, 148401464), (2, 74200732), (4, 37100366), (8, 18550183), (31, 4787144), (62, 2393572), (97, 1529912), (124, 1196786), (194, 764956), (199, 745736), (248, 598393), (388, 382478), (398, 372868), (776, 191239), (796, 186434), (961, 154424), (1592, 93217), (1922, 77212), (3007, 49352), (3844, 38606), (6014, 24676), (6169, 24056), (7688, 19303), (12028, 12338)]