112008208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 137975792

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 599, 754, 806, 899, 1198, 1508, 1612, 1798, 2396, 3016, 3224, 3596, 4792, 6032, 6448, 7192, 7787, 9584, 11687, 14384, 15574, 17371, 18569, 23374, 31148, 34742, 37138, 46748, 62296, 69484, 74276, 93496, 124592, 138968, 148552, 186992, 225823, 241397, 277936, 297104, 451646, 482794, 538501, 903292, 965588, 1077002, 1806584, 1931176, 2154004, 3613168, 3862352, 4308008, 7000513, 8616016, 14001026, 28002052, 56004104, 112008208]

約数ペア:

[(1, 112008208), (2, 56004104), (4, 28002052), (8, 14001026), (13, 8616016), (16, 7000513), (26, 4308008), (29, 3862352), (31, 3613168), (52, 2154004), (58, 1931176), (62, 1806584), (104, 1077002), (116, 965588), (124, 903292), (208, 538501), (232, 482794), (248, 451646), (377, 297104), (403, 277936), (464, 241397), (496, 225823), (599, 186992), (754, 148552), (806, 138968), (899, 124592), (1198, 93496), (1508, 74276), (1612, 69484), (1798, 62296), (2396, 46748), (3016, 37138), (3224, 34742), (3596, 31148), (4792, 23374), (6032, 18569), (6448, 17371), (7192, 15574), (7787, 14384), (9584, 11687)]