149026090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 273461184

約数和(自身を除く): 124435094

約数列:

[1, 2, 5, 10, 67, 134, 335, 347, 641, 670, 694, 1282, 1735, 3205, 3470, 6410, 23249, 42947, 46498, 85894, 116245, 214735, 222427, 232490, 429470, 444854, 1112135, 2224270, 14902609, 29805218, 74513045, 149026090]

約数ペア:

[(1, 149026090), (2, 74513045), (5, 29805218), (10, 14902609), (67, 2224270), (134, 1112135), (335, 444854), (347, 429470), (641, 232490), (670, 222427), (694, 214735), (1282, 116245), (1735, 85894), (3205, 46498), (3470, 42947), (6410, 23249)]