145340442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{621113}}^1$

素因数の和:621134

約数の個数: 24

約数和(自身を含む): 339128244

約数和(自身を除く): 193787802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 621113, 1242226, 1863339, 3726678, 5590017, 8074469, 11180034, 16148938, 24223407, 48446814, 72670221, 145340442]

約数ペア:

[(1, 145340442), (2, 72670221), (3, 48446814), (6, 24223407), (9, 16148938), (13, 11180034), (18, 8074469), (26, 5590017), (39, 3726678), (78, 1863339), (117, 1242226), (234, 621113)]