147254807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23557}}^1$

素因数の和:23630

約数の個数: 16

約数和(自身を含む): 180925440

約数和(自身を除く): 33670633

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 23557, 164899, 447583, 1107179, 3133081, 7750253, 21036401, 147254807]

約数ペア:

[(1, 147254807), (7, 21036401), (19, 7750253), (47, 3133081), (133, 1107179), (329, 447583), (893, 164899), (6251, 23557)]