123087664

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10271}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 275125248

約数和(自身を除く): 152037584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 10271, 11984, 20542, 41084, 71897, 82168, 143794, 164336, 287588, 575176, 1098997, 1150352, 2197994, 4395988, 7692979, 8791976, 15385958, 17583952, 30771916, 61543832, 123087664]

約数ペア:

[(1, 123087664), (2, 61543832), (4, 30771916), (7, 17583952), (8, 15385958), (14, 8791976), (16, 7692979), (28, 4395988), (56, 2197994), (107, 1150352), (112, 1098997), (214, 575176), (428, 287588), (749, 164336), (856, 143794), (1498, 82168), (1712, 71897), (2996, 41084), (5992, 20542), (10271, 11984)]