128087576

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{26119}}^1$

素因数の和:26738

約数の個数: 16

約数和(自身を含む): 240565200

約数和(自身を除く): 112477624

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 26119, 52238, 104476, 208952, 16010947, 32021894, 64043788, 128087576]

約数ペア:

[(1, 128087576), (2, 64043788), (4, 32021894), (8, 16010947), (613, 208952), (1226, 104476), (2452, 52238), (4904, 26119)]