121866328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2357}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 239384160

約数和(自身を除く): 117517832

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 2248, 2357, 4714, 6463, 9428, 12926, 18856, 25852, 51704, 54211, 108422, 216844, 433688, 662317, 1324634, 2649268, 5298536, 15233291, 30466582, 60933164, 121866328]

約数ペア:

[(1, 121866328), (2, 60933164), (4, 30466582), (8, 15233291), (23, 5298536), (46, 2649268), (92, 1324634), (184, 662317), (281, 433688), (562, 216844), (1124, 108422), (2248, 54211), (2357, 51704), (4714, 25852), (6463, 18856), (9428, 12926)]