143208864

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 422936640

約数和(自身を除く): 279727776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 1997, 2241, 2656, 2988, 3984, 3994, 4482, 5976, 5991, 7968, 7988, 8964, 11952, 11982, 15976, 17928, 17973, 23904, 23964, 31952, 35856, 35946, 47928, 53919, 63904, 71712, 71892, 95856, 107838, 143784, 165751, 191712, 215676, 287568, 331502, 431352, 497253, 575136, 663004, 862704, 994506, 1326008, 1491759, 1725408, 1989012, 2652016, 2983518, 3978024, 4475277, 5304032, 5967036, 7956048, 8950554, 11934072, 15912096, 17901108, 23868144, 35802216, 47736288, 71604432, 143208864]

約数ペア:

[(1, 143208864), (2, 71604432), (3, 47736288), (4, 35802216), (6, 23868144), (8, 17901108), (9, 15912096), (12, 11934072), (16, 8950554), (18, 7956048), (24, 5967036), (27, 5304032), (32, 4475277), (36, 3978024), (48, 2983518), (54, 2652016), (72, 1989012), (83, 1725408), (96, 1491759), (108, 1326008), (144, 994506), (166, 862704), (216, 663004), (249, 575136), (288, 497253), (332, 431352), (432, 331502), (498, 287568), (664, 215676), (747, 191712), (864, 165751), (996, 143784), (1328, 107838), (1494, 95856), (1992, 71892), (1997, 71712), (2241, 63904), (2656, 53919), (2988, 47928), (3984, 35946), (3994, 35856), (4482, 31952), (5976, 23964), (5991, 23904), (7968, 17973), (7988, 17928), (8964, 15976), (11952, 11982)]