127459256

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 245274480

約数和(自身を除く): 117815224

約数列:

[1, 2, 4, 8, 61, 107, 122, 214, 244, 428, 488, 856, 2441, 4882, 6527, 9764, 13054, 19528, 26108, 52216, 148901, 261187, 297802, 522374, 595604, 1044748, 1191208, 2089496, 15932407, 31864814, 63729628, 127459256]

約数ペア:

[(1, 127459256), (2, 63729628), (4, 31864814), (8, 15932407), (61, 2089496), (107, 1191208), (122, 1044748), (214, 595604), (244, 522374), (428, 297802), (488, 261187), (856, 148901), (2441, 52216), (4882, 26108), (6527, 19528), (9764, 13054)]