137957020990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1\times {\mathrm{141319}}^1$

素因数の和:143748

約数の個数: 32

約数和(自身を含む): 254487925440

約数和(自身を除く): 116530904450

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2381, 4762, 11905, 23810, 97621, 141319, 195242, 282638, 488105, 706595, 976210, 1413190, 5794079, 11588158, 28970395, 57940790, 336480539, 672961078, 1682402695, 3364805390, 13795702099, 27591404198, 68978510495, 137957020990]

約数ペア:

[(1, 137957020990), (2, 68978510495), (5, 27591404198), (10, 13795702099), (41, 3364805390), (82, 1682402695), (205, 672961078), (410, 336480539), (2381, 57940790), (4762, 28970395), (11905, 11588158), (23810, 5794079), (97621, 1413190), (141319, 976210), (195242, 706595), (282638, 488105)]