136317568

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{24767}}^1$

素因数の和:24824

約数の個数: 32

約数和(自身を含む): 277896960

約数和(自身を除く): 141579392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 24767, 49534, 99068, 198136, 396272, 792544, 1064981, 1585088, 2129962, 3170176, 4259924, 8519848, 17039696, 34079392, 68158784, 136317568]

約数ペア:

[(1, 136317568), (2, 68158784), (4, 34079392), (8, 17039696), (16, 8519848), (32, 4259924), (43, 3170176), (64, 2129962), (86, 1585088), (128, 1064981), (172, 792544), (344, 396272), (688, 198136), (1376, 99068), (2752, 49534), (5504, 24767)]