172396914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5227}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 361359360

約数和(自身を除く): 188962446

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5227, 5497, 10454, 10994, 15681, 16491, 31362, 32982, 120221, 240442, 360663, 721326, 1249253, 2498506, 3747759, 7495518, 28732819, 57465638, 86198457, 172396914]

約数ペア:

[(1, 172396914), (2, 86198457), (3, 57465638), (6, 28732819), (23, 7495518), (46, 3747759), (69, 2498506), (138, 1249253), (239, 721326), (478, 360663), (717, 240442), (1434, 120221), (5227, 32982), (5497, 31362), (10454, 16491), (10994, 15681)]