123504002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{12007}}^1$

素因数の和:12185

約数の個数: 16

約数和(自身を含む): 191647680

約数和(自身を除く): 68143678

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 12007, 24014, 444259, 888518, 1668973, 3337946, 61752001, 123504002]

約数ペア:

[(1, 123504002), (2, 61752001), (37, 3337946), (74, 1668973), (139, 888518), (278, 444259), (5143, 24014), (10286, 12007)]