120313192

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 230169600

約数和(自身を除く): 109856408

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 764, 1109, 1528, 2218, 4436, 8872, 13561, 27122, 54244, 78739, 108488, 157478, 211819, 314956, 423638, 629912, 847276, 1694552, 15039149, 30078298, 60156596, 120313192]

約数ペア:

[(1, 120313192), (2, 60156596), (4, 30078298), (8, 15039149), (71, 1694552), (142, 847276), (191, 629912), (284, 423638), (382, 314956), (568, 211819), (764, 157478), (1109, 108488), (1528, 78739), (2218, 54244), (4436, 27122), (8872, 13561)]