142900712

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 273326400

約数和(自身を除く): 130425688

約数列:

[1, 2, 4, 8, 73, 146, 179, 292, 358, 584, 716, 1367, 1432, 2734, 5468, 10936, 13067, 26134, 52268, 99791, 104536, 199582, 244693, 399164, 489386, 798328, 978772, 1957544, 17862589, 35725178, 71450356, 142900712]

約数ペア:

[(1, 142900712), (2, 71450356), (4, 35725178), (8, 17862589), (73, 1957544), (146, 978772), (179, 798328), (292, 489386), (358, 399164), (584, 244693), (716, 199582), (1367, 104536), (1432, 99791), (2734, 52268), (5468, 26134), (10936, 13067)]