160721856

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9050

約数の個数: 84

約数和(自身を含む): 475593664

約数和(自身を除く): 314871808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 9001, 17856, 18002, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 216024, 279031, 288032, 324036, 432048, 558062, 576064, 648072, 837093, 864096, 1116124, 1296144, 1674186, 1728192, 2232248, 2511279, 2592288, 3348372, 4464496, 5022558, 5184576, 6696744, 8928992, 10045116, 13393488, 17857984, 20090232, 26786976, 40180464, 53573952, 80360928, 160721856]

約数ペア:

[(1, 160721856), (2, 80360928), (3, 53573952), (4, 40180464), (6, 26786976), (8, 20090232), (9, 17857984), (12, 13393488), (16, 10045116), (18, 8928992), (24, 6696744), (31, 5184576), (32, 5022558), (36, 4464496), (48, 3348372), (62, 2592288), (64, 2511279), (72, 2232248), (93, 1728192), (96, 1674186), (124, 1296144), (144, 1116124), (186, 864096), (192, 837093), (248, 648072), (279, 576064), (288, 558062), (372, 432048), (496, 324036), (558, 288032), (576, 279031), (744, 216024), (992, 162018), (1116, 144016), (1488, 108012), (1984, 81009), (2232, 72008), (2976, 54006), (4464, 36004), (5952, 27003), (8928, 18002), (9001, 17856)]