122614912

素因数分解:

$2^7\times 7^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 280736640

約数和(自身を除く): 158121728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 281, 448, 487, 562, 896, 974, 1124, 1948, 1967, 2248, 3409, 3896, 3934, 4496, 6818, 7792, 7868, 8992, 13636, 15584, 15736, 17984, 27272, 31168, 31472, 35968, 54544, 62336, 62944, 109088, 125888, 136847, 218176, 251776, 273694, 436352, 547388, 957929, 1094776, 1915858, 2189552, 3831716, 4379104, 7663432, 8758208, 15326864, 17516416, 30653728, 61307456, 122614912]

約数ペア:

[(1, 122614912), (2, 61307456), (4, 30653728), (7, 17516416), (8, 15326864), (14, 8758208), (16, 7663432), (28, 4379104), (32, 3831716), (56, 2189552), (64, 1915858), (112, 1094776), (128, 957929), (224, 547388), (281, 436352), (448, 273694), (487, 251776), (562, 218176), (896, 136847), (974, 125888), (1124, 109088), (1948, 62944), (1967, 62336), (2248, 54544), (3409, 35968), (3896, 31472), (3934, 31168), (4496, 27272), (6818, 17984), (7792, 15736), (7868, 15584), (8992, 13636)]