133112090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 246153600

約数和(自身を除く): 113041510

約数列:

[1, 2, 5, 10, 43, 86, 215, 349, 430, 698, 887, 1745, 1774, 3490, 4435, 8870, 15007, 30014, 38141, 75035, 76282, 150070, 190705, 309563, 381410, 619126, 1547815, 3095630, 13311209, 26622418, 66556045, 133112090]

約数ペア:

[(1, 133112090), (2, 66556045), (5, 26622418), (10, 13311209), (43, 3095630), (86, 1547815), (215, 619126), (349, 381410), (430, 309563), (698, 190705), (887, 150070), (1745, 76282), (1774, 75035), (3490, 38141), (4435, 30014), (8870, 15007)]