156926530449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{96223}}^1$

素因数の和:96558

約数の個数: 48

約数和(自身を含む): 249662020608

約数和(自身を除く): 92735490159

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 263, 477, 689, 789, 2067, 2367, 3419, 6201, 10257, 13939, 30771, 41817, 96223, 125451, 181207, 288669, 543621, 866007, 1250899, 1630863, 3752697, 5099819, 11258091, 15299457, 25306649, 45898371, 66297647, 75919947, 198892941, 227759841, 328986437, 596678823, 986959311, 1341252397, 2960877933, 4023757191, 12071271573, 17436281161, 52308843483, 156926530449]

約数ペア:

[(1, 156926530449), (3, 52308843483), (9, 17436281161), (13, 12071271573), (39, 4023757191), (53, 2960877933), (117, 1341252397), (159, 986959311), (263, 596678823), (477, 328986437), (689, 227759841), (789, 198892941), (2067, 75919947), (2367, 66297647), (3419, 45898371), (6201, 25306649), (10257, 15299457), (13939, 11258091), (30771, 5099819), (41817, 3752697), (96223, 1630863), (125451, 1250899), (181207, 866007), (288669, 543621)]