159691664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29269}}^1$

素因数の和:29319

約数の個数: 40

約数和(自身を含む): 348430080

約数和(自身を除く): 188738416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 29269, 58538, 117076, 234152, 321959, 468304, 643918, 907339, 1287836, 1814678, 2575672, 3629356, 5151344, 7258712, 9980729, 14517424, 19961458, 39922916, 79845832, 159691664]

約数ペア:

[(1, 159691664), (2, 79845832), (4, 39922916), (8, 19961458), (11, 14517424), (16, 9980729), (22, 7258712), (31, 5151344), (44, 3629356), (62, 2575672), (88, 1814678), (124, 1287836), (176, 907339), (248, 643918), (341, 468304), (496, 321959), (682, 234152), (1364, 117076), (2728, 58538), (5456, 29269)]