156979400278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{14237203}}^1$

素因数の和:14237391

約数の個数: 16

約数和(自身を含む): 243456188400

約数和(自身を除く): 86476788122

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 14237203, 28474406, 526776511, 1053553022, 2121343247, 4242686494, 78489700139, 156979400278]

約数ペア:

[(1, 156979400278), (2, 78489700139), (37, 4242686494), (74, 2121343247), (149, 1053553022), (298, 526776511), (5513, 28474406), (11026, 14237203)]