128485992

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 331490880

約数和(自身を除く): 203004888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 996, 1217, 1272, 1992, 2434, 3651, 4399, 4868, 7302, 8798, 9736, 13197, 14604, 17596, 26394, 29208, 35192, 52788, 64501, 101011, 105576, 129002, 193503, 202022, 258004, 303033, 387006, 404044, 516008, 606066, 774012, 808088, 1212132, 1548024, 2424264, 5353583, 10707166, 16060749, 21414332, 32121498, 42828664, 64242996, 128485992]

約数ペア:

[(1, 128485992), (2, 64242996), (3, 42828664), (4, 32121498), (6, 21414332), (8, 16060749), (12, 10707166), (24, 5353583), (53, 2424264), (83, 1548024), (106, 1212132), (159, 808088), (166, 774012), (212, 606066), (249, 516008), (318, 404044), (332, 387006), (424, 303033), (498, 258004), (636, 202022), (664, 193503), (996, 129002), (1217, 105576), (1272, 101011), (1992, 64501), (2434, 52788), (3651, 35192), (4399, 29208), (4868, 26394), (7302, 17596), (8798, 14604), (9736, 13197)]