153965656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11657}}^1$

素因数の和:11803

約数の個数: 32

約数和(自身を含む): 313367040

約数和(自身を除く): 159401384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 11657, 13208, 23314, 46628, 93256, 151541, 303082, 606164, 1212328, 1480439, 2960878, 5921756, 11843512, 19245707, 38491414, 76982828, 153965656]

約数ペア:

[(1, 153965656), (2, 76982828), (4, 38491414), (8, 19245707), (13, 11843512), (26, 5921756), (52, 2960878), (104, 1480439), (127, 1212328), (254, 606164), (508, 303082), (1016, 151541), (1651, 93256), (3302, 46628), (6604, 23314), (11657, 13208)]