144493232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22409}}^1$

素因数の和:22461

約数の個数: 40

約数和(自身を含む): 311230080

約数和(自身を除く): 166736848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 22409, 44818, 89636, 179272, 291317, 358544, 582634, 694679, 1165268, 1389358, 2330536, 2778716, 4661072, 5557432, 9030827, 11114864, 18061654, 36123308, 72246616, 144493232]

約数ペア:

[(1, 144493232), (2, 72246616), (4, 36123308), (8, 18061654), (13, 11114864), (16, 9030827), (26, 5557432), (31, 4661072), (52, 2778716), (62, 2330536), (104, 1389358), (124, 1165268), (208, 694679), (248, 582634), (403, 358544), (496, 291317), (806, 179272), (1612, 89636), (3224, 44818), (6448, 22409)]