160545834

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 365500800

約数和(自身を除く): 204954966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 139, 146, 219, 278, 293, 417, 438, 586, 657, 834, 879, 1251, 1314, 1758, 1971, 2502, 2637, 3753, 3942, 5274, 7506, 7911, 10147, 15822, 20294, 21389, 30441, 40727, 42778, 60882, 64167, 81454, 91323, 122181, 128334, 182646, 192501, 244362, 273969, 366543, 385002, 547938, 577503, 733086, 1099629, 1155006, 2199258, 2973071, 5946142, 8919213, 17838426, 26757639, 53515278, 80272917, 160545834]

約数ペア:

[(1, 160545834), (2, 80272917), (3, 53515278), (6, 26757639), (9, 17838426), (18, 8919213), (27, 5946142), (54, 2973071), (73, 2199258), (139, 1155006), (146, 1099629), (219, 733086), (278, 577503), (293, 547938), (417, 385002), (438, 366543), (586, 273969), (657, 244362), (834, 192501), (879, 182646), (1251, 128334), (1314, 122181), (1758, 91323), (1971, 81454), (2502, 64167), (2637, 60882), (3753, 42778), (3942, 40727), (5274, 30441), (7506, 21389), (7911, 20294), (10147, 15822)]