128057202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78179}}^1$

素因数の和:78207

約数の個数: 48

約数和(自身を含む): 341490240

約数和(自身を除く): 213433038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 78179, 156358, 234537, 469074, 547253, 703611, 1016327, 1094506, 1407222, 1641759, 2032654, 3048981, 3283518, 4925277, 6097962, 7114289, 9146943, 9850554, 14228578, 18293886, 21342867, 42685734, 64028601, 128057202]

約数ペア:

[(1, 128057202), (2, 64028601), (3, 42685734), (6, 21342867), (7, 18293886), (9, 14228578), (13, 9850554), (14, 9146943), (18, 7114289), (21, 6097962), (26, 4925277), (39, 3283518), (42, 3048981), (63, 2032654), (78, 1641759), (91, 1407222), (117, 1094506), (126, 1016327), (182, 703611), (234, 547253), (273, 469074), (546, 234537), (819, 156358), (1638, 78179)]