172940108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{135533}}^1$

素因数の和:135577

約数の個数: 24

約数和(自身を含む): 341545680

約数和(自身を除く): 168605572

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 135533, 271066, 542132, 1490863, 2981726, 3930457, 5963452, 7860914, 15721828, 43235027, 86470054, 172940108]

約数ペア:

[(1, 172940108), (2, 86470054), (4, 43235027), (11, 15721828), (22, 7860914), (29, 5963452), (44, 3930457), (58, 2981726), (116, 1490863), (319, 542132), (638, 271066), (1276, 135533)]