127345842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11579}}^1$

素因数の和:11647

約数の個数: 48

約数和(自身を含む): 303488640

約数和(自身を除く): 176142798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 11579, 23158, 34737, 69474, 104211, 150527, 208422, 301054, 451581, 544213, 903162, 1088426, 1354743, 1632639, 2709486, 3265278, 4897917, 7074769, 9795834, 14149538, 21224307, 42448614, 63672921, 127345842]

約数ペア:

[(1, 127345842), (2, 63672921), (3, 42448614), (6, 21224307), (9, 14149538), (13, 9795834), (18, 7074769), (26, 4897917), (39, 3265278), (47, 2709486), (78, 1632639), (94, 1354743), (117, 1088426), (141, 903162), (234, 544213), (282, 451581), (423, 301054), (611, 208422), (846, 150527), (1222, 104211), (1833, 69474), (3666, 34737), (5499, 23158), (10998, 11579)]