124443642

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149213}}^1$

素因数の和:149357

約数の個数: 16

約数和(自身を含む): 250679520

約数和(自身を除く): 126235878

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 149213, 298426, 447639, 895278, 20740607, 41481214, 62221821, 124443642]

約数ペア:

[(1, 124443642), (2, 62221821), (3, 41481214), (6, 20740607), (139, 895278), (278, 447639), (417, 298426), (834, 149213)]