157035472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14627}}^1$

素因数の和:14707

約数の個数: 40

約数和(自身を含む): 337380192

約数和(自身を除く): 180344720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 14627, 29254, 58508, 117016, 160897, 234032, 321794, 643588, 892247, 1287176, 1784494, 2574352, 3568988, 7137976, 9814717, 14275952, 19629434, 39258868, 78517736, 157035472]

約数ペア:

[(1, 157035472), (2, 78517736), (4, 39258868), (8, 19629434), (11, 14275952), (16, 9814717), (22, 7137976), (44, 3568988), (61, 2574352), (88, 1784494), (122, 1287176), (176, 892247), (244, 643588), (488, 321794), (671, 234032), (976, 160897), (1342, 117016), (2684, 58508), (5368, 29254), (10736, 14627)]