126847876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28289}}^1$

素因数の和:28371

約数の個数: 24

約数和(自身を含む): 237636000

約数和(自身を除く): 110788124

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 28289, 56578, 113156, 537491, 1074982, 1669051, 2149964, 3338102, 6676204, 31711969, 63423938, 126847876]

約数ペア:

[(1, 126847876), (2, 63423938), (4, 31711969), (19, 6676204), (38, 3338102), (59, 2149964), (76, 1669051), (118, 1074982), (236, 537491), (1121, 113156), (2242, 56578), (4484, 28289)]