158722272

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9341}}^1$

素因数の和:9416

約数の個数: 72

約数和(自身を含む): 459065880

約数和(自身を除く): 300343608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 9341, 16992, 18682, 28023, 37364, 56046, 74728, 84069, 112092, 149456, 168138, 224184, 298912, 336276, 448368, 551119, 672552, 896736, 1102238, 1345104, 1653357, 2204476, 2690208, 3306714, 4408952, 4960071, 6613428, 8817904, 9920142, 13226856, 17635808, 19840284, 26453712, 39680568, 52907424, 79361136, 158722272]

約数ペア:

[(1, 158722272), (2, 79361136), (3, 52907424), (4, 39680568), (6, 26453712), (8, 19840284), (9, 17635808), (12, 13226856), (16, 9920142), (18, 8817904), (24, 6613428), (32, 4960071), (36, 4408952), (48, 3306714), (59, 2690208), (72, 2204476), (96, 1653357), (118, 1345104), (144, 1102238), (177, 896736), (236, 672552), (288, 551119), (354, 448368), (472, 336276), (531, 298912), (708, 224184), (944, 168138), (1062, 149456), (1416, 112092), (1888, 84069), (2124, 74728), (2832, 56046), (4248, 37364), (5664, 28023), (8496, 18682), (9341, 16992)]