121036784

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 60

約数和(自身を含む): 260738520

約数和(自身を除く): 139701736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 121, 176, 202, 242, 404, 484, 619, 808, 968, 1111, 1238, 1616, 1936, 2222, 2476, 4444, 4952, 6809, 8888, 9904, 12221, 13618, 17776, 24442, 27236, 48884, 54472, 62519, 74899, 97768, 108944, 125038, 149798, 195536, 250076, 299596, 500152, 599192, 687709, 1000304, 1198384, 1375418, 2750836, 5501672, 7564799, 11003344, 15129598, 30259196, 60518392, 121036784]

約数ペア:

[(1, 121036784), (2, 60518392), (4, 30259196), (8, 15129598), (11, 11003344), (16, 7564799), (22, 5501672), (44, 2750836), (88, 1375418), (101, 1198384), (121, 1000304), (176, 687709), (202, 599192), (242, 500152), (404, 299596), (484, 250076), (619, 195536), (808, 149798), (968, 125038), (1111, 108944), (1238, 97768), (1616, 74899), (1936, 62519), (2222, 54472), (2476, 48884), (4444, 27236), (4952, 24442), (6809, 17776), (8888, 13618), (9904, 12221)]