128282712

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{172423}}^1$

素因数の和:172463

約数の個数: 32

約数和(自身を含む): 331054080

約数和(自身を除く): 202771368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 172423, 344846, 517269, 689692, 1034538, 1379384, 2069076, 4138152, 5345113, 10690226, 16035339, 21380452, 32070678, 42760904, 64141356, 128282712]

約数ペア:

[(1, 128282712), (2, 64141356), (3, 42760904), (4, 32070678), (6, 21380452), (8, 16035339), (12, 10690226), (24, 5345113), (31, 4138152), (62, 2069076), (93, 1379384), (124, 1034538), (186, 689692), (248, 517269), (372, 344846), (744, 172423)]