145808624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22613}}^1$

素因数の和:22665

約数の個数: 40

約数和(自身を含む): 314063232

約数和(自身を除く): 168254608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 22613, 45226, 90452, 180904, 293969, 361808, 587938, 701003, 1175876, 1402006, 2351752, 2804012, 4703504, 5608024, 9113039, 11216048, 18226078, 36452156, 72904312, 145808624]

約数ペア:

[(1, 145808624), (2, 72904312), (4, 36452156), (8, 18226078), (13, 11216048), (16, 9113039), (26, 5608024), (31, 4703504), (52, 2804012), (62, 2351752), (104, 1402006), (124, 1175876), (208, 701003), (248, 587938), (403, 361808), (496, 293969), (806, 180904), (1612, 90452), (3224, 45226), (6448, 22613)]