138357792

素因数分解:

$2^5\times 3^2\times {\mathrm{480409}}^1$

素因数の和:480425

約数の個数: 36

約数和(自身を含む): 393455790

約数和(自身を除く): 255097998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 480409, 960818, 1441227, 1921636, 2882454, 3843272, 4323681, 5764908, 7686544, 8647362, 11529816, 15373088, 17294724, 23059632, 34589448, 46119264, 69178896, 138357792]

約数ペア:

[(1, 138357792), (2, 69178896), (3, 46119264), (4, 34589448), (6, 23059632), (8, 17294724), (9, 15373088), (12, 11529816), (16, 8647362), (18, 7686544), (24, 5764908), (32, 4323681), (36, 3843272), (48, 2882454), (72, 1921636), (96, 1441227), (144, 960818), (288, 480409)]