144633008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40903}}^1$

素因数の和:40941

約数の個数: 40

約数和(自身を含む): 319542048

約数和(自身を除く): 174909040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 40903, 81806, 163612, 327224, 531739, 654448, 695351, 1063478, 1390702, 2126956, 2781404, 4253912, 5562808, 8507824, 9039563, 11125616, 18079126, 36158252, 72316504, 144633008]

約数ペア:

[(1, 144633008), (2, 72316504), (4, 36158252), (8, 18079126), (13, 11125616), (16, 9039563), (17, 8507824), (26, 5562808), (34, 4253912), (52, 2781404), (68, 2126956), (104, 1390702), (136, 1063478), (208, 695351), (221, 654448), (272, 531739), (442, 327224), (884, 163612), (1768, 81806), (3536, 40903)]