171380256

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61559}}^1$

素因数の和:61601

約数の個数: 48

約数和(自身を含む): 465393600

約数和(自身を除く): 294013344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 61559, 123118, 184677, 246236, 369354, 492472, 738708, 984944, 1477416, 1785211, 1969888, 2954832, 3570422, 5355633, 5909664, 7140844, 10711266, 14281688, 21422532, 28563376, 42845064, 57126752, 85690128, 171380256]

約数ペア:

[(1, 171380256), (2, 85690128), (3, 57126752), (4, 42845064), (6, 28563376), (8, 21422532), (12, 14281688), (16, 10711266), (24, 7140844), (29, 5909664), (32, 5355633), (48, 3570422), (58, 2954832), (87, 1969888), (96, 1785211), (116, 1477416), (174, 984944), (232, 738708), (348, 492472), (464, 369354), (696, 246236), (928, 184677), (1392, 123118), (2784, 61559)]