127118288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1381}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 269390496

約数和(自身を除く): 142272208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 523, 1046, 1381, 2092, 2762, 4184, 5524, 5753, 8368, 11048, 11506, 15191, 22096, 23012, 30382, 46024, 60764, 92048, 121528, 243056, 722263, 1444526, 2889052, 5778104, 7944893, 11556208, 15889786, 31779572, 63559144, 127118288]

約数ペア:

[(1, 127118288), (2, 63559144), (4, 31779572), (8, 15889786), (11, 11556208), (16, 7944893), (22, 5778104), (44, 2889052), (88, 1444526), (176, 722263), (523, 243056), (1046, 121528), (1381, 92048), (2092, 60764), (2762, 46024), (4184, 30382), (5524, 23012), (5753, 22096), (8368, 15191), (11048, 11506)]