158492372

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 280291200

約数和(自身を除く): 121798828

約数列:

[1, 2, 4, 193, 239, 386, 478, 772, 859, 956, 1718, 3436, 46127, 92254, 165787, 184508, 205301, 331574, 410602, 663148, 821204, 39623093, 79246186, 158492372]

約数ペア:

[(1, 158492372), (2, 79246186), (4, 39623093), (193, 821204), (239, 663148), (386, 410602), (478, 331574), (772, 205301), (859, 184508), (956, 165787), (1718, 92254), (3436, 46127)]