145810296

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12899}}^1$

素因数の和:13068

約数の個数: 48

約数和(自身を含む): 397449000

約数和(自身を除く): 251638704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 12899, 25798, 38697, 51596, 77394, 103192, 116091, 154788, 232182, 309576, 464364, 928728, 2025143, 4050286, 6075429, 8100572, 12150858, 16201144, 18226287, 24301716, 36452574, 48603432, 72905148, 145810296]

約数ペア:

[(1, 145810296), (2, 72905148), (3, 48603432), (4, 36452574), (6, 24301716), (8, 18226287), (9, 16201144), (12, 12150858), (18, 8100572), (24, 6075429), (36, 4050286), (72, 2025143), (157, 928728), (314, 464364), (471, 309576), (628, 232182), (942, 154788), (1256, 116091), (1413, 103192), (1884, 77394), (2826, 51596), (3768, 38697), (5652, 25798), (11304, 12899)]