120742578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1609}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 286322400

約数和(自身を除く): 165579822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 379, 758, 1137, 1609, 2274, 3218, 3411, 4169, 4827, 6822, 8338, 9654, 12507, 14481, 17699, 25014, 28962, 35398, 37521, 53097, 75042, 106194, 159291, 318582, 609811, 1219622, 1829433, 3658866, 5488299, 6707921, 10976598, 13415842, 20123763, 40247526, 60371289, 120742578]

約数ペア:

[(1, 120742578), (2, 60371289), (3, 40247526), (6, 20123763), (9, 13415842), (11, 10976598), (18, 6707921), (22, 5488299), (33, 3658866), (66, 1829433), (99, 1219622), (198, 609811), (379, 318582), (758, 159291), (1137, 106194), (1609, 75042), (2274, 53097), (3218, 37521), (3411, 35398), (4169, 28962), (4827, 25014), (6822, 17699), (8338, 14481), (9654, 12507)]