123213344

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4353

約数の個数: 48

約数和(自身を含む): 259096320

約数和(自身を除く): 135882976

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 4283, 7192, 8566, 14384, 17132, 28768, 34264, 68528, 124207, 132773, 137056, 248414, 265546, 496828, 531092, 993656, 1062184, 1987312, 2124368, 3850417, 3974624, 4248736, 7700834, 15401668, 30803336, 61606672, 123213344]

約数ペア:

[(1, 123213344), (2, 61606672), (4, 30803336), (8, 15401668), (16, 7700834), (29, 4248736), (31, 3974624), (32, 3850417), (58, 2124368), (62, 1987312), (116, 1062184), (124, 993656), (232, 531092), (248, 496828), (464, 265546), (496, 248414), (899, 137056), (928, 132773), (992, 124207), (1798, 68528), (3596, 34264), (4283, 28768), (7192, 17132), (8566, 14384)]