128533368

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{27749}}^1$

素因数の和:27951

約数の個数: 32

約数和(自身を含む): 323010000

約数和(自身を除く): 194476632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 27749, 55498, 83247, 110996, 166494, 221992, 332988, 665976, 5355557, 10711114, 16066671, 21422228, 32133342, 42844456, 64266684, 128533368]

約数ペア:

[(1, 128533368), (2, 64266684), (3, 42844456), (4, 32133342), (6, 21422228), (8, 16066671), (12, 10711114), (24, 5355557), (193, 665976), (386, 332988), (579, 221992), (772, 166494), (1158, 110996), (1544, 83247), (2316, 55498), (4632, 27749)]