153197802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 347518080

約数和(自身を除く): 194320278

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 509, 727, 1018, 1454, 1527, 2181, 3054, 4362, 4581, 6543, 9162, 11707, 13086, 16721, 23414, 33442, 35121, 50163, 70242, 100326, 105363, 150489, 210726, 300978, 370043, 740086, 1110129, 2220258, 3330387, 6660774, 8510989, 17021978, 25532967, 51065934, 76598901, 153197802]

約数ペア:

[(1, 153197802), (2, 76598901), (3, 51065934), (6, 25532967), (9, 17021978), (18, 8510989), (23, 6660774), (46, 3330387), (69, 2220258), (138, 1110129), (207, 740086), (414, 370043), (509, 300978), (727, 210726), (1018, 150489), (1454, 105363), (1527, 100326), (2181, 70242), (3054, 50163), (4362, 35121), (4581, 33442), (6543, 23414), (9162, 16721), (11707, 13086)]