123036172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{231271}}^1$

素因数の和:231301

約数の個数: 24

約数和(自身を含む): 259024640

約数和(自身を除く): 135988468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 231271, 462542, 925084, 1618897, 3237794, 4394149, 6475588, 8788298, 17576596, 30759043, 61518086, 123036172]

約数ペア:

[(1, 123036172), (2, 61518086), (4, 30759043), (7, 17576596), (14, 8788298), (19, 6475588), (28, 4394149), (38, 3237794), (76, 1618897), (133, 925084), (266, 462542), (532, 231271)]