159856048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22153}}^1$

素因数の和:22213

約数の個数: 40

約数和(自身を含む): 346134096

約数和(自身を除く): 186278048

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 22153, 44306, 88612, 177224, 243683, 354448, 487366, 908273, 974732, 1816546, 1949464, 3633092, 3898928, 7266184, 9991003, 14532368, 19982006, 39964012, 79928024, 159856048]

約数ペア:

[(1, 159856048), (2, 79928024), (4, 39964012), (8, 19982006), (11, 14532368), (16, 9991003), (22, 7266184), (41, 3898928), (44, 3633092), (82, 1949464), (88, 1816546), (164, 974732), (176, 908273), (328, 487366), (451, 354448), (656, 243683), (902, 177224), (1804, 88612), (3608, 44306), (7216, 22153)]