123708912

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{6151}}^1$

素因数の和:6581

約数の個数: 40

約数和(自身を含む): 320396160

約数和(自身を除く): 196687248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6151, 6704, 10056, 12302, 18453, 20112, 24604, 36906, 49208, 73812, 98416, 147624, 295248, 2577269, 5154538, 7731807, 10309076, 15463614, 20618152, 30927228, 41236304, 61854456, 123708912]

約数ペア:

[(1, 123708912), (2, 61854456), (3, 41236304), (4, 30927228), (6, 20618152), (8, 15463614), (12, 10309076), (16, 7731807), (24, 5154538), (48, 2577269), (419, 295248), (838, 147624), (1257, 98416), (1676, 73812), (2514, 49208), (3352, 36906), (5028, 24604), (6151, 20112), (6704, 18453), (10056, 12302)]