137400156

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{9109}}^1$

素因数の和:9538

約数の個数: 36

約数和(自身を含む): 348184200

約数和(自身を除く): 210784044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 9109, 15084, 18218, 27327, 36436, 54654, 81981, 109308, 163962, 327924, 3816671, 7633342, 11450013, 15266684, 22900026, 34350039, 45800052, 68700078, 137400156]

約数ペア:

[(1, 137400156), (2, 68700078), (3, 45800052), (4, 34350039), (6, 22900026), (9, 15266684), (12, 11450013), (18, 7633342), (36, 3816671), (419, 327924), (838, 163962), (1257, 109308), (1676, 81981), (2514, 54654), (3771, 36436), (5028, 27327), (7542, 18218), (9109, 15084)]