127469312

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21688

約数の個数: 36

約数和(自身を含む): 265515600

約数和(自身を除く): 138046288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 21649, 43298, 86596, 173192, 346384, 497927, 692768, 995854, 1385536, 1991708, 2771072, 3983416, 5542144, 7966832, 15933664, 31867328, 63734656, 127469312]

約数ペア:

[(1, 127469312), (2, 63734656), (4, 31867328), (8, 15933664), (16, 7966832), (23, 5542144), (32, 3983416), (46, 2771072), (64, 1991708), (92, 1385536), (128, 995854), (184, 692768), (256, 497927), (368, 346384), (736, 173192), (1472, 86596), (2944, 43298), (5888, 21649)]