155996658

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 370656000

約数和(自身を除く): 214659342

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 153, 218, 306, 327, 459, 654, 918, 981, 1559, 1853, 1962, 2943, 3118, 3706, 4677, 5559, 5886, 9354, 11118, 14031, 16677, 26503, 28062, 33354, 42093, 50031, 53006, 79509, 84186, 100062, 159018, 169931, 238527, 339862, 477054, 509793, 715581, 1019586, 1431162, 1529379, 2888827, 3058758, 4588137, 5777654, 8666481, 9176274, 17332962, 25999443, 51998886, 77998329, 155996658]

約数ペア:

[(1, 155996658), (2, 77998329), (3, 51998886), (6, 25999443), (9, 17332962), (17, 9176274), (18, 8666481), (27, 5777654), (34, 4588137), (51, 3058758), (54, 2888827), (102, 1529379), (109, 1431162), (153, 1019586), (218, 715581), (306, 509793), (327, 477054), (459, 339862), (654, 238527), (918, 169931), (981, 159018), (1559, 100062), (1853, 84186), (1962, 79509), (2943, 53006), (3118, 50031), (3706, 42093), (4677, 33354), (5559, 28062), (5886, 26503), (9354, 16677), (11118, 14031)]