126509264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 293314560

約数和(自身を除く): 166805296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 439, 496, 581, 664, 868, 878, 1162, 1328, 1736, 1756, 2324, 2573, 3073, 3472, 3512, 4648, 5146, 6146, 7024, 9296, 10292, 12292, 13609, 18011, 20584, 24584, 27218, 36022, 36437, 41168, 49168, 54436, 72044, 72874, 95263, 108872, 144088, 145748, 190526, 217744, 255059, 288176, 291496, 381052, 510118, 582992, 762104, 1020236, 1129547, 1524208, 2040472, 2259094, 4080944, 4518188, 7906829, 9036376, 15813658, 18072752, 31627316, 63254632, 126509264]

約数ペア:

[(1, 126509264), (2, 63254632), (4, 31627316), (7, 18072752), (8, 15813658), (14, 9036376), (16, 7906829), (28, 4518188), (31, 4080944), (56, 2259094), (62, 2040472), (83, 1524208), (112, 1129547), (124, 1020236), (166, 762104), (217, 582992), (248, 510118), (332, 381052), (434, 291496), (439, 288176), (496, 255059), (581, 217744), (664, 190526), (868, 145748), (878, 144088), (1162, 108872), (1328, 95263), (1736, 72874), (1756, 72044), (2324, 54436), (2573, 49168), (3073, 41168), (3472, 36437), (3512, 36022), (4648, 27218), (5146, 24584), (6146, 20584), (7024, 18011), (9296, 13609), (10292, 12292)]