1165154312

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151871}}^1$

素因数の和:152021

約数の個数: 32

約数和(自身を含む): 2515000320

約数和(自身を除く): 1349846008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 151871, 303742, 607484, 1063097, 1214968, 2126194, 4252388, 8504776, 20806327, 41612654, 83225308, 145644289, 166450616, 291288578, 582577156, 1165154312]

約数ペア:

[(1, 1165154312), (2, 582577156), (4, 291288578), (7, 166450616), (8, 145644289), (14, 83225308), (28, 41612654), (56, 20806327), (137, 8504776), (274, 4252388), (548, 2126194), (959, 1214968), (1096, 1063097), (1918, 607484), (3836, 303742), (7672, 151871)]