147887906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{46889}}^1$

素因数の和:46993

約数の個数: 16

約数和(自身を含む): 236325600

約数和(自身を除く): 88437694

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 46889, 93778, 890891, 1781782, 3891787, 7783574, 73943953, 147887906]

約数ペア:

[(1, 147887906), (2, 73943953), (19, 7783574), (38, 3891787), (83, 1781782), (166, 890891), (1577, 93778), (3154, 46889)]