147499646

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{178571}}^1$

素因数の和:178639

約数の個数: 16

約数和(自身を含む): 257143680

約数和(自身を除く): 109644034

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 178571, 357142, 1249997, 2499994, 10535689, 21071378, 73749823, 147499646]

約数ペア:

[(1, 147499646), (2, 73749823), (7, 21071378), (14, 10535689), (59, 2499994), (118, 1249997), (413, 357142), (826, 178571)]