156946998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8419}}^1$

素因数の和:8676

約数の個数: 32

約数和(自身を含む): 339494400

約数和(自身を除く): 182547402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 8419, 9321, 16838, 18642, 25257, 50514, 109447, 218894, 328341, 656682, 2012141, 4024282, 6036423, 12072846, 26157833, 52315666, 78473499, 156946998]

約数ペア:

[(1, 156946998), (2, 78473499), (3, 52315666), (6, 26157833), (13, 12072846), (26, 6036423), (39, 4024282), (78, 2012141), (239, 656682), (478, 328341), (717, 218894), (1434, 109447), (3107, 50514), (6214, 25257), (8419, 18642), (9321, 16838)]