145559518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 243020736

約数和(自身を除く): 97461218

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1447, 1898, 2894, 3869, 7738, 18811, 37622, 50297, 76691, 100594, 105631, 153382, 211262, 996983, 1373203, 1993966, 2746406, 5598443, 11196886, 72779759, 145559518]

約数ペア:

[(1, 145559518), (2, 72779759), (13, 11196886), (26, 5598443), (53, 2746406), (73, 1993966), (106, 1373203), (146, 996983), (689, 211262), (949, 153382), (1378, 105631), (1447, 100594), (1898, 76691), (2894, 50297), (3869, 37622), (7738, 18811)]