139185088

素因数分解:

$2^6\times 7^2\times {\mathrm{44383}}^1$

素因数の和:44409

約数の個数: 42

約数和(自身を含む): 321295776

約数和(自身を除く): 182110688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 44383, 88766, 177532, 310681, 355064, 621362, 710128, 1242724, 1420256, 2174767, 2485448, 2840512, 4349534, 4970896, 8699068, 9941792, 17398136, 19883584, 34796272, 69592544, 139185088]

約数ペア:

[(1, 139185088), (2, 69592544), (4, 34796272), (7, 19883584), (8, 17398136), (14, 9941792), (16, 8699068), (28, 4970896), (32, 4349534), (49, 2840512), (56, 2485448), (64, 2174767), (98, 1420256), (112, 1242724), (196, 710128), (224, 621362), (392, 355064), (448, 310681), (784, 177532), (1568, 88766), (3136, 44383)]