134428784

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8761}}^1$

素因数の和:8913

約数の個数: 40

約数和(自身を含む): 299870688

約数和(自身を除く): 165441904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 8761, 15344, 17522, 35044, 61327, 70088, 122654, 140176, 245308, 490616, 981232, 1200257, 2400514, 4801028, 8401799, 9602056, 16803598, 19204112, 33607196, 67214392, 134428784]

約数ペア:

[(1, 134428784), (2, 67214392), (4, 33607196), (7, 19204112), (8, 16803598), (14, 9602056), (16, 8401799), (28, 4801028), (56, 2400514), (112, 1200257), (137, 981232), (274, 490616), (548, 245308), (959, 140176), (1096, 122654), (1918, 70088), (2192, 61327), (3836, 35044), (7672, 17522), (8761, 15344)]