166211048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4649}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 322245000

約数和(自身を除く): 156033952

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 4469, 4649, 8938, 9298, 17876, 18596, 35752, 37192, 190609, 381218, 506741, 762436, 1013482, 1524872, 2026964, 4053928, 20776381, 41552762, 83105524, 166211048]

約数ペア:

[(1, 166211048), (2, 83105524), (4, 41552762), (8, 20776381), (41, 4053928), (82, 2026964), (109, 1524872), (164, 1013482), (218, 762436), (328, 506741), (436, 381218), (872, 190609), (4469, 37192), (4649, 35752), (8938, 18596), (9298, 17876)]