123567972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6833}}^1$

素因数の和:6988

約数の個数: 48

約数和(自身を含む): 316878912

約数和(自身を除く): 193310940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 6833, 9042, 13666, 18084, 20499, 27332, 40998, 75163, 81996, 150326, 225489, 300652, 450978, 901956, 936121, 1872242, 2808363, 3744484, 5616726, 10297331, 11233452, 20594662, 30891993, 41189324, 61783986, 123567972]

約数ペア:

[(1, 123567972), (2, 61783986), (3, 41189324), (4, 30891993), (6, 20594662), (11, 11233452), (12, 10297331), (22, 5616726), (33, 3744484), (44, 2808363), (66, 1872242), (132, 936121), (137, 901956), (274, 450978), (411, 300652), (548, 225489), (822, 150326), (1507, 81996), (1644, 75163), (3014, 40998), (4521, 27332), (6028, 20499), (6833, 18084), (9042, 13666)]