134291210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{150889}}^1$

素因数の和:150985

約数の個数: 16

約数和(自身を含む): 244441800

約数和(自身を除く): 110150590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 150889, 301778, 754445, 1508890, 13429121, 26858242, 67145605, 134291210]

約数ペア:

[(1, 134291210), (2, 67145605), (5, 26858242), (10, 13429121), (89, 1508890), (178, 754445), (445, 301778), (890, 150889)]