158965410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{123229}}^1$

素因数の和:123282

約数の個数: 32

約数和(自身を含む): 390392640

約数和(自身を除く): 231427230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 123229, 246458, 369687, 616145, 739374, 1232290, 1848435, 3696870, 5298847, 10597694, 15896541, 26494235, 31793082, 52988470, 79482705, 158965410]

約数ペア:

[(1, 158965410), (2, 79482705), (3, 52988470), (5, 31793082), (6, 26494235), (10, 15896541), (15, 10597694), (30, 5298847), (43, 3696870), (86, 1848435), (129, 1232290), (215, 739374), (258, 616145), (430, 369687), (645, 246458), (1290, 123229)]