149914902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1319}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 316166400

約数和(自身を除く): 166251498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 997, 1319, 1994, 2638, 2991, 3957, 5982, 7914, 18943, 25061, 37886, 50122, 56829, 75183, 113658, 150366, 1315043, 2630086, 3945129, 7890258, 24985817, 49971634, 74957451, 149914902]

約数ペア:

[(1, 149914902), (2, 74957451), (3, 49971634), (6, 24985817), (19, 7890258), (38, 3945129), (57, 2630086), (114, 1315043), (997, 150366), (1319, 113658), (1994, 75183), (2638, 56829), (2991, 50122), (3957, 37886), (5982, 25061), (7914, 18943)]