157311432

素因数分解:

$2^3\times 3^2\times {\mathrm{2184881}}^1$

素因数の和:2184893

約数の個数: 24

約数和(自身を含む): 426051990

約数和(自身を除く): 268740558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2184881, 4369762, 6554643, 8739524, 13109286, 17479048, 19663929, 26218572, 39327858, 52437144, 78655716, 157311432]

約数ペア:

[(1, 157311432), (2, 78655716), (3, 52437144), (4, 39327858), (6, 26218572), (8, 19663929), (9, 17479048), (12, 13109286), (18, 8739524), (24, 6554643), (36, 4369762), (72, 2184881)]