137280088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1249}}^2$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 281025180

約数和(自身を除く): 143745092

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1249, 2498, 4996, 9992, 13739, 27478, 54956, 109912, 1560001, 3120002, 6240004, 12480008, 17160011, 34320022, 68640044, 137280088]

約数ペア:

[(1, 137280088), (2, 68640044), (4, 34320022), (8, 17160011), (11, 12480008), (22, 6240004), (44, 3120002), (88, 1560001), (1249, 109912), (2498, 54956), (4996, 27478), (9992, 13739)]