157218589418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2467}}^1\times {\mathrm{16183}}^1$

素因数の和:18842

約数の個数: 32

約数和(自身を含む): 258824885760

約数和(自身を除く): 101606296342

約数列:

[1, 2, 11, 22, 179, 358, 1969, 2467, 3938, 4934, 16183, 27137, 32366, 54274, 178013, 356026, 441593, 883186, 2896757, 4857523, 5793514, 9715046, 31864327, 39923461, 63728654, 79846922, 439158071, 878316142, 7146299519, 14292599038, 78609294709, 157218589418]

約数ペア:

[(1, 157218589418), (2, 78609294709), (11, 14292599038), (22, 7146299519), (179, 878316142), (358, 439158071), (1969, 79846922), (2467, 63728654), (3938, 39923461), (4934, 31864327), (16183, 9715046), (27137, 5793514), (32366, 4857523), (54274, 2896757), (178013, 883186), (356026, 441593)]