128615748

素因数分解:

$2^2\times 3^1\times {\mathrm{2477}}^1\times {\mathrm{4327}}^1$

素因数の和:6811

約数の個数: 24

約数和(自身を含む): 300293952

約数和(自身を除く): 171678204

約数列:

[1, 2, 3, 4, 6, 12, 2477, 4327, 4954, 7431, 8654, 9908, 12981, 14862, 17308, 25962, 29724, 51924, 10717979, 21435958, 32153937, 42871916, 64307874, 128615748]

約数ペア:

[(1, 128615748), (2, 64307874), (3, 42871916), (4, 32153937), (6, 21435958), (12, 10717979), (2477, 51924), (4327, 29724), (4954, 25962), (7431, 17308), (8654, 14862), (9908, 12981)]