156812994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6263}}^1$

素因数の和:6391

約数の個数: 48

約数和(自身を含む): 369375552

約数和(自身を除く): 212562558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 6263, 8346, 12519, 12526, 18789, 25038, 37578, 56367, 81419, 112734, 162838, 244257, 488514, 670141, 732771, 1340282, 1465542, 2010423, 4020846, 6031269, 8711833, 12062538, 17423666, 26135499, 52270998, 78406497, 156812994]

約数ペア:

[(1, 156812994), (2, 78406497), (3, 52270998), (6, 26135499), (9, 17423666), (13, 12062538), (18, 8711833), (26, 6031269), (39, 4020846), (78, 2010423), (107, 1465542), (117, 1340282), (214, 732771), (234, 670141), (321, 488514), (642, 244257), (963, 162838), (1391, 112734), (1926, 81419), (2782, 56367), (4173, 37578), (6263, 25038), (8346, 18789), (12519, 12526)]