159281352

素因数分解:

$2^3\times 3^2\times {\mathrm{2212241}}^1$

素因数の和:2212253

約数の個数: 24

約数和(自身を含む): 431387190

約数和(自身を除く): 272105838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2212241, 4424482, 6636723, 8848964, 13273446, 17697928, 19910169, 26546892, 39820338, 53093784, 79640676, 159281352]

約数ペア:

[(1, 159281352), (2, 79640676), (3, 53093784), (4, 39820338), (6, 26546892), (8, 19910169), (9, 17697928), (12, 13273446), (18, 8848964), (24, 6636723), (36, 4424482), (72, 2212241)]