165761064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{328891}}^1$

素因数の和:328910

約数の個数: 48

約数和(自身を含む): 513071520

約数和(自身を除く): 347310456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 328891, 657782, 986673, 1315564, 1973346, 2302237, 2631128, 2960019, 3946692, 4604474, 5920038, 6906711, 7893384, 9208948, 11840076, 13813422, 18417896, 20720133, 23680152, 27626844, 41440266, 55253688, 82880532, 165761064]

約数ペア:

[(1, 165761064), (2, 82880532), (3, 55253688), (4, 41440266), (6, 27626844), (7, 23680152), (8, 20720133), (9, 18417896), (12, 13813422), (14, 11840076), (18, 9208948), (21, 7893384), (24, 6906711), (28, 5920038), (36, 4604474), (42, 3946692), (56, 2960019), (63, 2631128), (72, 2302237), (84, 1973346), (126, 1315564), (168, 986673), (252, 657782), (504, 328891)]