148857606

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 329041440

約数和(自身を除く): 180183834

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 269, 426, 433, 538, 639, 807, 866, 1278, 1299, 1614, 2421, 2598, 3897, 4842, 7794, 19099, 30743, 38198, 57297, 61486, 92229, 114594, 116477, 171891, 184458, 232954, 276687, 343782, 349431, 553374, 698862, 1048293, 2096586, 8269867, 16539734, 24809601, 49619202, 74428803, 148857606]

約数ペア:

[(1, 148857606), (2, 74428803), (3, 49619202), (6, 24809601), (9, 16539734), (18, 8269867), (71, 2096586), (142, 1048293), (213, 698862), (269, 553374), (426, 349431), (433, 343782), (538, 276687), (639, 232954), (807, 184458), (866, 171891), (1278, 116477), (1299, 114594), (1614, 92229), (2421, 61486), (2598, 57297), (3897, 38198), (4842, 30743), (7794, 19099)]