159040024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139021}}^1$

素因数の和:139051

約数の個数: 32

約数和(自身を含む): 350335440

約数和(自身を除く): 191295416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 139021, 278042, 556084, 1112168, 1529231, 1807273, 3058462, 3614546, 6116924, 7229092, 12233848, 14458184, 19880003, 39760006, 79520012, 159040024]

約数ペア:

[(1, 159040024), (2, 79520012), (4, 39760006), (8, 19880003), (11, 14458184), (13, 12233848), (22, 7229092), (26, 6116924), (44, 3614546), (52, 3058462), (88, 1807273), (104, 1529231), (143, 1112168), (286, 556084), (572, 278042), (1144, 139021)]