129200484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1538101}}^1$

素因数の和:1538115

約数の個数: 24

約数和(自身を含む): 344534848

約数和(自身を除く): 215334364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1538101, 3076202, 4614303, 6152404, 9228606, 10766707, 18457212, 21533414, 32300121, 43066828, 64600242, 129200484]

約数ペア:

[(1, 129200484), (2, 64600242), (3, 43066828), (4, 32300121), (6, 21533414), (7, 18457212), (12, 10766707), (14, 9228606), (21, 6152404), (28, 4614303), (42, 3076202), (84, 1538101)]