172422768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73309}}^1$

素因数の和:73334

約数の個数: 60

約数和(自身を含む): 518155080

約数和(自身を除く): 345732312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 73309, 146618, 219927, 293236, 439854, 513163, 586472, 879708, 1026326, 1172944, 1539489, 1759416, 2052652, 3078978, 3518832, 3592141, 4105304, 6157956, 7184282, 8210608, 10776423, 12315912, 14368564, 21552846, 24631824, 28737128, 43105692, 57474256, 86211384, 172422768]

約数ペア:

[(1, 172422768), (2, 86211384), (3, 57474256), (4, 43105692), (6, 28737128), (7, 24631824), (8, 21552846), (12, 14368564), (14, 12315912), (16, 10776423), (21, 8210608), (24, 7184282), (28, 6157956), (42, 4105304), (48, 3592141), (49, 3518832), (56, 3078978), (84, 2052652), (98, 1759416), (112, 1539489), (147, 1172944), (168, 1026326), (196, 879708), (294, 586472), (336, 513163), (392, 439854), (588, 293236), (784, 219927), (1176, 146618), (2352, 73309)]