149767167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 221877504

約数和(自身を除く): 72110337

約数列:

[1, 3, 11, 33, 137, 157, 211, 411, 471, 633, 1507, 1727, 2321, 4521, 5181, 6963, 21509, 28907, 33127, 64527, 86721, 99381, 236599, 317977, 364397, 709797, 953931, 1093191, 4538399, 13615197, 49922389, 149767167]

約数ペア:

[(1, 149767167), (3, 49922389), (11, 13615197), (33, 4538399), (137, 1093191), (157, 953931), (211, 709797), (411, 364397), (471, 317977), (633, 236599), (1507, 99381), (1727, 86721), (2321, 64527), (4521, 33127), (5181, 28907), (6963, 21509)]