156927850672

素因数分解:

$2^4\times {\mathrm{31019}}^1\times {\mathrm{316193}}^1$

素因数の和:347220

約数の個数: 20

約数和(自身を含む): 304058474280

約数和(自身を除く): 147130623608

約数列:

[1, 2, 4, 8, 16, 31019, 62038, 124076, 248152, 316193, 496304, 632386, 1264772, 2529544, 5059088, 9807990667, 19615981334, 39231962668, 78463925336, 156927850672]

約数ペア:

[(1, 156927850672), (2, 78463925336), (4, 39231962668), (8, 19615981334), (16, 9807990667), (31019, 5059088), (62038, 2529544), (124076, 1264772), (248152, 632386), (316193, 496304)]