158443016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 307117440

約数和(自身を除く): 148674424

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 332, 376, 664, 3901, 5077, 7802, 10154, 15604, 20308, 31208, 40616, 238619, 421391, 477238, 842782, 954476, 1685564, 1908952, 3371128, 19805377, 39610754, 79221508, 158443016]

約数ペア:

[(1, 158443016), (2, 79221508), (4, 39610754), (8, 19805377), (47, 3371128), (83, 1908952), (94, 1685564), (166, 954476), (188, 842782), (332, 477238), (376, 421391), (664, 238619), (3901, 40616), (5077, 31208), (7802, 20308), (10154, 15604)]