164400672

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23459}}^1$

素因数の和:23545

約数の個数: 48

約数和(自身を含む): 437482080

約数和(自身を除く): 273081408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 23459, 46918, 70377, 93836, 140754, 187672, 281508, 375344, 563016, 750688, 1126032, 1712507, 2252064, 3425014, 5137521, 6850028, 10275042, 13700056, 20550084, 27400112, 41100168, 54800224, 82200336, 164400672]

約数ペア:

[(1, 164400672), (2, 82200336), (3, 54800224), (4, 41100168), (6, 27400112), (8, 20550084), (12, 13700056), (16, 10275042), (24, 6850028), (32, 5137521), (48, 3425014), (73, 2252064), (96, 1712507), (146, 1126032), (219, 750688), (292, 563016), (438, 375344), (584, 281508), (876, 187672), (1168, 140754), (1752, 93836), (2336, 70377), (3504, 46918), (7008, 23459)]