126452224

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 60

約数和(自身を含む): 262086462

約数和(自身を除く): 135634238

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 257, 496, 512, 514, 961, 992, 1028, 1922, 1984, 2056, 3844, 3968, 4112, 7688, 7936, 7967, 8224, 15376, 15872, 15934, 16448, 30752, 31868, 32896, 61504, 63736, 65792, 123008, 127472, 131584, 246016, 246977, 254944, 492032, 493954, 509888, 987908, 1019776, 1975816, 2039552, 3951632, 4079104, 7903264, 15806528, 31613056, 63226112, 126452224]

約数ペア:

[(1, 126452224), (2, 63226112), (4, 31613056), (8, 15806528), (16, 7903264), (31, 4079104), (32, 3951632), (62, 2039552), (64, 1975816), (124, 1019776), (128, 987908), (248, 509888), (256, 493954), (257, 492032), (496, 254944), (512, 246977), (514, 246016), (961, 131584), (992, 127472), (1028, 123008), (1922, 65792), (1984, 63736), (2056, 61504), (3844, 32896), (3968, 31868), (4112, 30752), (7688, 16448), (7936, 15934), (7967, 15872), (8224, 15376)]