172381302

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 385218288

約数和(自身を除く): 212836986

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 369, 489, 738, 978, 1433, 1467, 2866, 2934, 4299, 6683, 8598, 12897, 13366, 20049, 25794, 40098, 58753, 60147, 117506, 120294, 176259, 233579, 352518, 467158, 528777, 700737, 1057554, 1401474, 2102211, 4204422, 9576739, 19153478, 28730217, 57460434, 86190651, 172381302]

約数ペア:

[(1, 172381302), (2, 86190651), (3, 57460434), (6, 28730217), (9, 19153478), (18, 9576739), (41, 4204422), (82, 2102211), (123, 1401474), (163, 1057554), (246, 700737), (326, 528777), (369, 467158), (489, 352518), (738, 233579), (978, 176259), (1433, 120294), (1467, 117506), (2866, 60147), (2934, 58753), (4299, 40098), (6683, 25794), (8598, 20049), (12897, 13366)]