157218184

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{29201}}^1$

素因数の和:29880

約数の個数: 16

約数和(自身を含む): 295232220

約数和(自身を除く): 138014036

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 29201, 58402, 116804, 233608, 19652273, 39304546, 78609092, 157218184]

約数ペア:

[(1, 157218184), (2, 78609092), (4, 39304546), (8, 19652273), (673, 233608), (1346, 116804), (2692, 58402), (5384, 29201)]