157390336

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4302

約数の個数: 40

約数和(自身を含む): 318856824

約数和(自身を除く): 161466488

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4211, 4672, 8422, 9344, 16844, 18688, 33688, 37376, 67376, 134752, 269504, 307403, 539008, 614806, 1078016, 1229612, 2156032, 2459224, 4918448, 9836896, 19673792, 39347584, 78695168, 157390336]

約数ペア:

[(1, 157390336), (2, 78695168), (4, 39347584), (8, 19673792), (16, 9836896), (32, 4918448), (64, 2459224), (73, 2156032), (128, 1229612), (146, 1078016), (256, 614806), (292, 539008), (512, 307403), (584, 269504), (1168, 134752), (2336, 67376), (4211, 37376), (4672, 33688), (8422, 18688), (9344, 16844)]