117952768

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 247242240

約数和(自身を除く): 129289472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 167, 178, 248, 256, 334, 356, 496, 668, 712, 992, 1336, 1424, 1984, 2672, 2759, 2848, 3968, 5177, 5344, 5518, 5696, 7936, 10354, 10688, 11036, 11392, 14863, 20708, 21376, 22072, 22784, 29726, 41416, 42752, 44144, 59452, 82832, 88288, 118904, 165664, 176576, 237808, 331328, 353152, 460753, 475616, 662656, 706304, 921506, 951232, 1325312, 1843012, 1902464, 3686024, 3804928, 7372048, 14744096, 29488192, 58976384, 117952768]

約数ペア:

[(1, 117952768), (2, 58976384), (4, 29488192), (8, 14744096), (16, 7372048), (31, 3804928), (32, 3686024), (62, 1902464), (64, 1843012), (89, 1325312), (124, 951232), (128, 921506), (167, 706304), (178, 662656), (248, 475616), (256, 460753), (334, 353152), (356, 331328), (496, 237808), (668, 176576), (712, 165664), (992, 118904), (1336, 88288), (1424, 82832), (1984, 59452), (2672, 44144), (2759, 42752), (2848, 41416), (3968, 29726), (5177, 22784), (5344, 22072), (5518, 21376), (5696, 20708), (7936, 14863), (10354, 11392), (10688, 11036)]