121968486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5023}}^1$

素因数の和:5121

約数の個数: 48

約数和(自身を含む): 282147840

約数和(自身を除く): 160179354

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 5023, 8094, 10046, 12141, 15069, 24282, 30138, 45207, 90414, 95437, 190874, 286311, 356633, 572622, 713266, 858933, 1069899, 1717866, 2139798, 3209697, 6419394, 6776027, 13552054, 20328081, 40656162, 60984243, 121968486]

約数ペア:

[(1, 121968486), (2, 60984243), (3, 40656162), (6, 20328081), (9, 13552054), (18, 6776027), (19, 6419394), (38, 3209697), (57, 2139798), (71, 1717866), (114, 1069899), (142, 858933), (171, 713266), (213, 572622), (342, 356633), (426, 286311), (639, 190874), (1278, 95437), (1349, 90414), (2698, 45207), (4047, 30138), (5023, 24282), (8094, 15069), (10046, 12141)]