140653266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12973}}^1$

素因数の和:13130

約数の個数: 32

約数和(自身を含む): 305148480

約数和(自身を除く): 164495214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 12973, 25946, 38919, 77838, 168649, 337298, 505947, 1011894, 1803247, 3606494, 5409741, 10819482, 23442211, 46884422, 70326633, 140653266]

約数ペア:

[(1, 140653266), (2, 70326633), (3, 46884422), (6, 23442211), (13, 10819482), (26, 5409741), (39, 3606494), (78, 1803247), (139, 1011894), (278, 505947), (417, 337298), (834, 168649), (1807, 77838), (3614, 38919), (5421, 25946), (10842, 12973)]