135717256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32191}}^1$

素因数の和:32245

約数の個数: 32

約数和(自身を含む): 278138880

約数和(自身を除く): 142421624

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 32191, 64382, 128764, 257528, 547247, 997921, 1094494, 1995842, 2188988, 3991684, 4377976, 7983368, 16964657, 33929314, 67858628, 135717256]

約数ペア:

[(1, 135717256), (2, 67858628), (4, 33929314), (8, 16964657), (17, 7983368), (31, 4377976), (34, 3991684), (62, 2188988), (68, 1995842), (124, 1094494), (136, 997921), (248, 547247), (527, 257528), (1054, 128764), (2108, 64382), (4216, 32191)]