143441442

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{4157}}^1$

素因数の和:4245

約数の個数: 48

約数和(自身を含む): 326918592

約数和(自身を除く): 183477150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1917, 3834, 4157, 5751, 8314, 11502, 12471, 17253, 24942, 34506, 37413, 74826, 112239, 224478, 295147, 336717, 590294, 673434, 885441, 1010151, 1770882, 2020302, 2656323, 5312646, 7968969, 15937938, 23906907, 47813814, 71720721, 143441442]

約数ペア:

[(1, 143441442), (2, 71720721), (3, 47813814), (6, 23906907), (9, 15937938), (18, 7968969), (27, 5312646), (54, 2656323), (71, 2020302), (81, 1770882), (142, 1010151), (162, 885441), (213, 673434), (243, 590294), (426, 336717), (486, 295147), (639, 224478), (1278, 112239), (1917, 74826), (3834, 37413), (4157, 34506), (5751, 24942), (8314, 17253), (11502, 12471)]