153552724

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 295681680

約数和(自身を除く): 142128956

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 173, 202, 338, 346, 404, 676, 692, 1313, 2197, 2249, 2626, 4394, 4498, 5252, 8788, 8996, 17069, 17473, 29237, 34138, 34946, 58474, 68276, 69892, 116948, 221897, 227149, 380081, 443794, 454298, 760162, 887588, 908596, 1520324, 2952937, 5905874, 11811748, 38388181, 76776362, 153552724]

約数ペア:

[(1, 153552724), (2, 76776362), (4, 38388181), (13, 11811748), (26, 5905874), (52, 2952937), (101, 1520324), (169, 908596), (173, 887588), (202, 760162), (338, 454298), (346, 443794), (404, 380081), (676, 227149), (692, 221897), (1313, 116948), (2197, 69892), (2249, 68276), (2626, 58474), (4394, 34946), (4498, 34138), (5252, 29237), (8788, 17473), (8996, 17069)]