144496456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44819}}^1$

素因数の和:44869

約数の個数: 32

約数和(自身を含む): 301190400

約数和(自身を除く): 156693944

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 44819, 89638, 179276, 358552, 582647, 1165294, 1389389, 2330588, 2778778, 4661176, 5557556, 11115112, 18062057, 36124114, 72248228, 144496456]

約数ペア:

[(1, 144496456), (2, 72248228), (4, 36124114), (8, 18062057), (13, 11115112), (26, 5557556), (31, 4661176), (52, 2778778), (62, 2330588), (104, 1389389), (124, 1165294), (248, 582647), (403, 358552), (806, 179276), (1612, 89638), (3224, 44819)]