140044086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28499}}^1$

素因数の和:28530

約数の個数: 64

約数和(自身を含む): 383040000

約数和(自身を除く): 242995914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 28499, 56998, 85497, 170994, 199493, 256491, 370487, 398986, 512982, 598479, 740974, 769473, 1111461, 1196958, 1538946, 1795437, 2222922, 2593409, 3334383, 3590874, 5186818, 5386311, 6668766, 7780227, 10003149, 10772622, 15560454, 20006298, 23340681, 46681362, 70022043, 140044086]

約数ペア:

[(1, 140044086), (2, 70022043), (3, 46681362), (6, 23340681), (7, 20006298), (9, 15560454), (13, 10772622), (14, 10003149), (18, 7780227), (21, 6668766), (26, 5386311), (27, 5186818), (39, 3590874), (42, 3334383), (54, 2593409), (63, 2222922), (78, 1795437), (91, 1538946), (117, 1196958), (126, 1111461), (182, 769473), (189, 740974), (234, 598479), (273, 512982), (351, 398986), (378, 370487), (546, 256491), (702, 199493), (819, 170994), (1638, 85497), (2457, 56998), (4914, 28499)]