153130868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{11119}}^1$

素因数の和:11447

約数の個数: 24

約数和(自身を含む): 293301120

約数和(自身を除く): 140170252

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 11119, 13772, 22238, 44476, 122309, 244618, 489236, 3480247, 6960494, 13920988, 38282717, 76565434, 153130868]

約数ペア:

[(1, 153130868), (2, 76565434), (4, 38282717), (11, 13920988), (22, 6960494), (44, 3480247), (313, 489236), (626, 244618), (1252, 122309), (3443, 44476), (6886, 22238), (11119, 13772)]