133001048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{405491}}^1$

素因数の和:405538

約数の個数: 16

約数和(自身を含む): 255459960

約数和(自身を除く): 122458912

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 405491, 810982, 1621964, 3243928, 16625131, 33250262, 66500524, 133001048]

約数ペア:

[(1, 133001048), (2, 66500524), (4, 33250262), (8, 16625131), (41, 3243928), (82, 1621964), (164, 810982), (328, 405491)]