155581542

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 344242080

約数和(自身を除く): 188660538

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 167, 219, 334, 438, 501, 657, 709, 1002, 1314, 1418, 1503, 2127, 3006, 4254, 6381, 12191, 12762, 24382, 36573, 51757, 73146, 103514, 109719, 118403, 155271, 219438, 236806, 310542, 355209, 465813, 710418, 931626, 1065627, 2131254, 8643419, 17286838, 25930257, 51860514, 77790771, 155581542]

約数ペア:

[(1, 155581542), (2, 77790771), (3, 51860514), (6, 25930257), (9, 17286838), (18, 8643419), (73, 2131254), (146, 1065627), (167, 931626), (219, 710418), (334, 465813), (438, 355209), (501, 310542), (657, 236806), (709, 219438), (1002, 155271), (1314, 118403), (1418, 109719), (1503, 103514), (2127, 73146), (3006, 51757), (4254, 36573), (6381, 24382), (12191, 12762)]