143119379984

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20948387}}^1$

素因数の和:20948463

約数の個数: 40

約数和(自身を含む): 322102413888

約数和(自身を除く): 178983033904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 20948387, 41896774, 83793548, 146638709, 167587096, 293277418, 335174192, 586554836, 1173109672, 1277851607, 2346219344, 2555703214, 5111406428, 8944961249, 10222812856, 17889922498, 20445625712, 35779844996, 71559689992, 143119379984]

約数ペア:

[(1, 143119379984), (2, 71559689992), (4, 35779844996), (7, 20445625712), (8, 17889922498), (14, 10222812856), (16, 8944961249), (28, 5111406428), (56, 2555703214), (61, 2346219344), (112, 1277851607), (122, 1173109672), (244, 586554836), (427, 335174192), (488, 293277418), (854, 167587096), (976, 146638709), (1708, 83793548), (3416, 41896774), (6832, 20948387)]