159729056

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{11117}}^1$

素因数の和:11576

約数の個数: 24

約数和(自身を含む): 315195300

約数和(自身を除く): 155466244

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 7184, 11117, 14368, 22234, 44468, 88936, 177872, 355744, 4991533, 9983066, 19966132, 39932264, 79864528, 159729056]

約数ペア:

[(1, 159729056), (2, 79864528), (4, 39932264), (8, 19966132), (16, 9983066), (32, 4991533), (449, 355744), (898, 177872), (1796, 88936), (3592, 44468), (7184, 22234), (11117, 14368)]