157036016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101183}}^1$

素因数の和:101288

約数の個数: 20

約数和(自身を含む): 307396992

約数和(自身を除く): 150360976

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 101183, 202366, 404732, 809464, 1618928, 9814751, 19629502, 39259004, 78518008, 157036016]

約数ペア:

[(1, 157036016), (2, 78518008), (4, 39259004), (8, 19629502), (16, 9814751), (97, 1618928), (194, 809464), (388, 404732), (776, 202366), (1552, 101183)]