123665712

素因数分解:

$2^4\times 3^1\times {\mathrm{2576369}}^1$

素因数の和:2576380

約数の個数: 20

約数和(自身を含む): 319469880

約数和(自身を除く): 195804168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2576369, 5152738, 7729107, 10305476, 15458214, 20610952, 30916428, 41221904, 61832856, 123665712]

約数ペア:

[(1, 123665712), (2, 61832856), (3, 41221904), (4, 30916428), (6, 20610952), (8, 15458214), (12, 10305476), (16, 7729107), (24, 5152738), (48, 2576369)]