137924156

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 246054144

約数和(自身を除く): 108129988

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 2473, 4946, 9892, 13943, 27886, 55772, 180529, 361058, 472343, 722116, 944686, 1889372, 34481039, 68962078, 137924156]

約数ペア:

[(1, 137924156), (2, 68962078), (4, 34481039), (73, 1889372), (146, 944686), (191, 722116), (292, 472343), (382, 361058), (764, 180529), (2473, 55772), (4946, 27886), (9892, 13943)]