157029443876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{67273}}^1$

素因数の和:67692

約数の個数: 48

約数和(自身を含む): 288925146048

約数和(自身を除く): 131895702172

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 331, 662, 1324, 1763, 3526, 7052, 13571, 14233, 27142, 28466, 54284, 56932, 67273, 134546, 269092, 583553, 1167106, 2334212, 2758193, 2892739, 5516386, 5785478, 11032772, 11570956, 22267363, 44534726, 89069452, 118602299, 237204598, 474409196, 912961883, 957496609, 1825923766, 1914993218, 3651847532, 3829986436, 39257360969, 78514721938, 157029443876]

約数ペア:

[(1, 157029443876), (2, 78514721938), (4, 39257360969), (41, 3829986436), (43, 3651847532), (82, 1914993218), (86, 1825923766), (164, 957496609), (172, 912961883), (331, 474409196), (662, 237204598), (1324, 118602299), (1763, 89069452), (3526, 44534726), (7052, 22267363), (13571, 11570956), (14233, 11032772), (27142, 5785478), (28466, 5516386), (54284, 2892739), (56932, 2758193), (67273, 2334212), (134546, 1167106), (269092, 583553)]