126886872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{107897}}^1$

素因数の和:107920

約数の個数: 48

約数和(自身を含む): 369011160

約数和(自身を除く): 242124288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 107897, 215794, 323691, 431588, 647382, 755279, 863176, 1294764, 1510558, 2265837, 2589528, 3021116, 4531674, 5286953, 6042232, 9063348, 10573906, 15860859, 18126696, 21147812, 31721718, 42295624, 63443436, 126886872]

約数ペア:

[(1, 126886872), (2, 63443436), (3, 42295624), (4, 31721718), (6, 21147812), (7, 18126696), (8, 15860859), (12, 10573906), (14, 9063348), (21, 6042232), (24, 5286953), (28, 4531674), (42, 3021116), (49, 2589528), (56, 2265837), (84, 1510558), (98, 1294764), (147, 863176), (168, 755279), (196, 647382), (294, 431588), (392, 323691), (588, 215794), (1176, 107897)]