123846404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:225

約数の個数: 54

約数和(自身を含む): 247163742

約数和(自身を除く): 123317338

約数列:

[1, 2, 4, 11, 22, 41, 44, 79, 82, 121, 158, 164, 242, 316, 451, 484, 869, 902, 1738, 1804, 3239, 3476, 4961, 6241, 6478, 9559, 9922, 12482, 12956, 19118, 19844, 24964, 35629, 38236, 68651, 71258, 137302, 142516, 255881, 274604, 391919, 511762, 755161, 783838, 1023524, 1510322, 1567676, 2814691, 3020644, 5629382, 11258764, 30961601, 61923202, 123846404]

約数ペア:

[(1, 123846404), (2, 61923202), (4, 30961601), (11, 11258764), (22, 5629382), (41, 3020644), (44, 2814691), (79, 1567676), (82, 1510322), (121, 1023524), (158, 783838), (164, 755161), (242, 511762), (316, 391919), (451, 274604), (484, 255881), (869, 142516), (902, 137302), (1738, 71258), (1804, 68651), (3239, 38236), (3476, 35629), (4961, 24964), (6241, 19844), (6478, 19118), (9559, 12956), (9922, 12482)]