133269416

素因数分解:

$2^3\times 7^2\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 291794400

約数和(自身を除く): 158524984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 359, 392, 718, 947, 1436, 1894, 2513, 2872, 3788, 5026, 6629, 7576, 10052, 13258, 17591, 20104, 26516, 35182, 46403, 53032, 70364, 92806, 140728, 185612, 339973, 371224, 679946, 1359892, 2379811, 2719784, 4759622, 9519244, 16658677, 19038488, 33317354, 66634708, 133269416]

約数ペア:

[(1, 133269416), (2, 66634708), (4, 33317354), (7, 19038488), (8, 16658677), (14, 9519244), (28, 4759622), (49, 2719784), (56, 2379811), (98, 1359892), (196, 679946), (359, 371224), (392, 339973), (718, 185612), (947, 140728), (1436, 92806), (1894, 70364), (2513, 53032), (2872, 46403), (3788, 35182), (5026, 26516), (6629, 20104), (7576, 17591), (10052, 13258)]