125228992

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2169

約数の個数: 56

約数和(自身を含む): 286186880

約数和(自身を除く): 160957888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2011, 2224, 3892, 4022, 4448, 7784, 8044, 8896, 14077, 15568, 16088, 28154, 31136, 32176, 56308, 62272, 64352, 112616, 128704, 225232, 279529, 450464, 559058, 900928, 1118116, 1956703, 2236232, 3913406, 4472464, 7826812, 8944928, 15653624, 17889856, 31307248, 62614496, 125228992]

約数ペア:

[(1, 125228992), (2, 62614496), (4, 31307248), (7, 17889856), (8, 15653624), (14, 8944928), (16, 7826812), (28, 4472464), (32, 3913406), (56, 2236232), (64, 1956703), (112, 1118116), (139, 900928), (224, 559058), (278, 450464), (448, 279529), (556, 225232), (973, 128704), (1112, 112616), (1946, 64352), (2011, 62272), (2224, 56308), (3892, 32176), (4022, 31136), (4448, 28154), (7784, 16088), (8044, 15568), (8896, 14077)]