156724480336

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{485131}}^1$

素因数の和:485531

約数の個数: 40

約数和(自身を含む): 309564669728

約数和(自身を除く): 152840189392

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 331, 488, 662, 976, 1324, 2648, 5296, 20191, 40382, 80764, 161528, 323056, 485131, 970262, 1940524, 3881048, 7762096, 29592991, 59185982, 118371964, 160578361, 236743928, 321156722, 473487856, 642313444, 1284626888, 2569253776, 9795280021, 19590560042, 39181120084, 78362240168, 156724480336]

約数ペア:

[(1, 156724480336), (2, 78362240168), (4, 39181120084), (8, 19590560042), (16, 9795280021), (61, 2569253776), (122, 1284626888), (244, 642313444), (331, 473487856), (488, 321156722), (662, 236743928), (976, 160578361), (1324, 118371964), (2648, 59185982), (5296, 29592991), (20191, 7762096), (40382, 3881048), (80764, 1940524), (161528, 970262), (323056, 485131)]