145265064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{864673}}^1$

素因数の和:864689

約数の個数: 32

約数和(自身を含む): 415043520

約数和(自身を除く): 269778456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 864673, 1729346, 2594019, 3458692, 5188038, 6052711, 6917384, 10376076, 12105422, 18158133, 20752152, 24210844, 36316266, 48421688, 72632532, 145265064]

約数ペア:

[(1, 145265064), (2, 72632532), (3, 48421688), (4, 36316266), (6, 24210844), (7, 20752152), (8, 18158133), (12, 12105422), (14, 10376076), (21, 6917384), (24, 6052711), (28, 5188038), (42, 3458692), (56, 2594019), (84, 1729346), (168, 864673)]