123886368

素因数分解:

$2^5\times 3^3\times {\mathrm{143387}}^1$

素因数の和:143406

約数の個数: 48

約数和(自身を含む): 361337760

約数和(自身を除く): 237451392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 143387, 286774, 430161, 573548, 860322, 1147096, 1290483, 1720644, 2294192, 2580966, 3441288, 3871449, 4588384, 5161932, 6882576, 7742898, 10323864, 13765152, 15485796, 20647728, 30971592, 41295456, 61943184, 123886368]

約数ペア:

[(1, 123886368), (2, 61943184), (3, 41295456), (4, 30971592), (6, 20647728), (8, 15485796), (9, 13765152), (12, 10323864), (16, 7742898), (18, 6882576), (24, 5161932), (27, 4588384), (32, 3871449), (36, 3441288), (48, 2580966), (54, 2294192), (72, 1720644), (96, 1290483), (108, 1147096), (144, 860322), (216, 573548), (288, 430161), (432, 286774), (864, 143387)]