128042310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 336317184

約数和(自身を除く): 208274874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 587, 661, 1174, 1322, 1761, 1983, 2935, 3305, 3522, 3966, 5870, 6457, 6610, 7271, 8805, 9915, 12914, 14542, 17610, 19371, 19830, 21813, 32285, 36355, 38742, 43626, 64570, 72710, 96855, 109065, 193710, 218130, 388007, 776014, 1164021, 1940035, 2328042, 3880070, 4268077, 5820105, 8536154, 11640210, 12804231, 21340385, 25608462, 42680770, 64021155, 128042310]

約数ペア:

[(1, 128042310), (2, 64021155), (3, 42680770), (5, 25608462), (6, 21340385), (10, 12804231), (11, 11640210), (15, 8536154), (22, 5820105), (30, 4268077), (33, 3880070), (55, 2328042), (66, 1940035), (110, 1164021), (165, 776014), (330, 388007), (587, 218130), (661, 193710), (1174, 109065), (1322, 96855), (1761, 72710), (1983, 64570), (2935, 43626), (3305, 38742), (3522, 36355), (3966, 32285), (5870, 21813), (6457, 19830), (6610, 19371), (7271, 17610), (8805, 14542), (9915, 12914)]