129876306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{1889}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 297198720

約数和(自身を除く): 167322414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1637, 1889, 3274, 3778, 4911, 5667, 9822, 11334, 11459, 13223, 22918, 26446, 34377, 39669, 68754, 79338, 3092293, 6184586, 9276879, 18553758, 21646051, 43292102, 64938153, 129876306]

約数ペア:

[(1, 129876306), (2, 64938153), (3, 43292102), (6, 21646051), (7, 18553758), (14, 9276879), (21, 6184586), (42, 3092293), (1637, 79338), (1889, 68754), (3274, 39669), (3778, 34377), (4911, 26446), (5667, 22918), (9822, 13223), (11334, 11459)]