137473588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 293171200

約数和(自身を除く): 155697612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 3271, 6004, 6542, 10507, 13084, 21014, 22897, 42028, 45794, 62149, 91588, 124298, 248596, 258409, 435043, 516818, 870086, 1033636, 1740172, 1808863, 3617726, 4909771, 7235452, 9819542, 19639084, 34368397, 68736794, 137473588]

約数ペア:

[(1, 137473588), (2, 68736794), (4, 34368397), (7, 19639084), (14, 9819542), (19, 7235452), (28, 4909771), (38, 3617726), (76, 1808863), (79, 1740172), (133, 1033636), (158, 870086), (266, 516818), (316, 435043), (532, 258409), (553, 248596), (1106, 124298), (1501, 91588), (2212, 62149), (3002, 45794), (3271, 42028), (6004, 22897), (6542, 21014), (10507, 13084)]