134722528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 278014464

約数和(自身を除く): 143291936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2027, 2077, 2144, 4054, 4154, 8108, 8308, 16216, 16616, 32432, 33232, 62837, 64864, 66464, 125674, 135809, 251348, 271618, 502696, 543236, 1005392, 1086472, 2010784, 2172944, 4210079, 4345888, 8420158, 16840316, 33680632, 67361264, 134722528]

約数ペア:

[(1, 134722528), (2, 67361264), (4, 33680632), (8, 16840316), (16, 8420158), (31, 4345888), (32, 4210079), (62, 2172944), (67, 2010784), (124, 1086472), (134, 1005392), (248, 543236), (268, 502696), (496, 271618), (536, 251348), (992, 135809), (1072, 125674), (2027, 66464), (2077, 64864), (2144, 62837), (4054, 33232), (4154, 32432), (8108, 16616), (8308, 16216)]