156965348202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20746147}}^1$

素因数の和:20746262

約数の個数: 32

約数和(自身を含む): 341564580672

約数和(自身を除く): 184599232470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 20746147, 41492294, 62238441, 124476882, 269699911, 539399822, 809099733, 1618199466, 2012376259, 4024752518, 6037128777, 12074257554, 26160891367, 52321782734, 78482674101, 156965348202]

約数ペア:

[(1, 156965348202), (2, 78482674101), (3, 52321782734), (6, 26160891367), (13, 12074257554), (26, 6037128777), (39, 4024752518), (78, 2012376259), (97, 1618199466), (194, 809099733), (291, 539399822), (582, 269699911), (1261, 124476882), (2522, 62238441), (3783, 41492294), (7566, 20746147)]