141581848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2791}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 281936160

約数和(自身を除く): 140354312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 2791, 2984, 5582, 6341, 11164, 12682, 22328, 25364, 47447, 50728, 94894, 189788, 379576, 1041043, 2082086, 4164172, 8328344, 17697731, 35395462, 70790924, 141581848]

約数ペア:

[(1, 141581848), (2, 70790924), (4, 35395462), (8, 17697731), (17, 8328344), (34, 4164172), (68, 2082086), (136, 1041043), (373, 379576), (746, 189788), (1492, 94894), (2791, 50728), (2984, 47447), (5582, 25364), (6341, 22328), (11164, 12682)]