124655536

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{87539}}^1$

素因数の和:87636

約数の個数: 20

約数和(自身を含む): 244236600

約数和(自身を除く): 119581064

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 87539, 175078, 350156, 700312, 1400624, 7790971, 15581942, 31163884, 62327768, 124655536]

約数ペア:

[(1, 124655536), (2, 62327768), (4, 31163884), (8, 15581942), (16, 7790971), (89, 1400624), (178, 700312), (356, 350156), (712, 175078), (1424, 87539)]