103807728

素因数分解:

$2^4\times 3^2\times {\mathrm{720887}}^1$

素因数の和:720901

約数の個数: 30

約数和(自身を含む): 290517864

約数和(自身を除く): 186710136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 720887, 1441774, 2162661, 2883548, 4325322, 5767096, 6487983, 8650644, 11534192, 12975966, 17301288, 25951932, 34602576, 51903864, 103807728]

約数ペア:

[(1, 103807728), (2, 51903864), (3, 34602576), (4, 25951932), (6, 17301288), (8, 12975966), (9, 11534192), (12, 8650644), (16, 6487983), (18, 5767096), (24, 4325322), (36, 2883548), (48, 2162661), (72, 1441774), (144, 720887)]