123057484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3581}}^1$

素因数の和:3678

約数の個数: 36

約数和(自身を含む): 240108624

約数和(自身を除く): 117051140

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 3124, 3581, 7162, 8591, 14324, 17182, 34364, 39391, 78782, 157564, 254251, 433301, 508502, 866602, 1017004, 1733204, 2796761, 5593522, 11187044, 30764371, 61528742, 123057484]

約数ペア:

[(1, 123057484), (2, 61528742), (4, 30764371), (11, 11187044), (22, 5593522), (44, 2796761), (71, 1733204), (121, 1017004), (142, 866602), (242, 508502), (284, 433301), (484, 254251), (781, 157564), (1562, 78782), (3124, 39391), (3581, 34364), (7162, 17182), (8591, 14324)]