126380324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12503}}^1$

素因数の和:12552

約数の個数: 36

約数和(自身を含む): 266785344

約数和(自身を除く): 140405020

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 12503, 25006, 50012, 87521, 175042, 237557, 350084, 475114, 950228, 1662899, 3325798, 4513583, 6651596, 9027166, 18054332, 31595081, 63190162, 126380324]

約数ペア:

[(1, 126380324), (2, 63190162), (4, 31595081), (7, 18054332), (14, 9027166), (19, 6651596), (28, 4513583), (38, 3325798), (76, 1662899), (133, 950228), (266, 475114), (361, 350084), (532, 237557), (722, 175042), (1444, 87521), (2527, 50012), (5054, 25006), (10108, 12503)]