157377201712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{118506929}}^1$

素因数の和:118507020

約数の個数: 20

約数和(自身を含む): 308592045720

約数和(自身を除く): 151214844008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 118506929, 237013858, 474027716, 948055432, 1896110864, 9836075107, 19672150214, 39344300428, 78688600856, 157377201712]

約数ペア:

[(1, 157377201712), (2, 78688600856), (4, 39344300428), (8, 19672150214), (16, 9836075107), (83, 1896110864), (166, 948055432), (332, 474027716), (664, 237013858), (1328, 118506929)]