134435590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 251100000

約数和(自身を除く): 116664410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 499, 929, 998, 1858, 2495, 4645, 4990, 9290, 14471, 26941, 28942, 53882, 72355, 134705, 144710, 269410, 463571, 927142, 2317855, 4635710, 13443559, 26887118, 67217795, 134435590]

約数ペア:

[(1, 134435590), (2, 67217795), (5, 26887118), (10, 13443559), (29, 4635710), (58, 2317855), (145, 927142), (290, 463571), (499, 269410), (929, 144710), (998, 134705), (1858, 72355), (2495, 53882), (4645, 28942), (4990, 26941), (9290, 14471)]