158511446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 256296960

約数和(自身を除く): 97785514

約数列:

[1, 2, 23, 46, 53, 79, 106, 158, 823, 1219, 1646, 1817, 2438, 3634, 4187, 8374, 18929, 37858, 43619, 65017, 87238, 96301, 130034, 192602, 1003237, 1495391, 2006474, 2990782, 3445901, 6891802, 79255723, 158511446]

約数ペア:

[(1, 158511446), (2, 79255723), (23, 6891802), (46, 3445901), (53, 2990782), (79, 2006474), (106, 1495391), (158, 1003237), (823, 192602), (1219, 130034), (1646, 96301), (1817, 87238), (2438, 65017), (3634, 43619), (4187, 37858), (8374, 18929)]