120862728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239807}}^1$

素因数の和:239826

約数の個数: 48

約数和(自身を含む): 374100480

約数和(自身を除く): 253237752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 239807, 479614, 719421, 959228, 1438842, 1678649, 1918456, 2158263, 2877684, 3357298, 4316526, 5035947, 5755368, 6714596, 8633052, 10071894, 13429192, 15107841, 17266104, 20143788, 30215682, 40287576, 60431364, 120862728]

約数ペア:

[(1, 120862728), (2, 60431364), (3, 40287576), (4, 30215682), (6, 20143788), (7, 17266104), (8, 15107841), (9, 13429192), (12, 10071894), (14, 8633052), (18, 6714596), (21, 5755368), (24, 5035947), (28, 4316526), (36, 3357298), (42, 2877684), (56, 2158263), (63, 1918456), (72, 1678649), (84, 1438842), (126, 959228), (168, 719421), (252, 479614), (504, 239807)]