128403402

素因数分解:

$2^1\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{13367}}^1$

素因数の和:14973

約数の個数: 16

約数和(自身を含む): 256986432

約数和(自身を除く): 128583030

約数列:

[1, 2, 3, 6, 1601, 3202, 4803, 9606, 13367, 26734, 40101, 80202, 21400567, 42801134, 64201701, 128403402]

約数ペア:

[(1, 128403402), (2, 64201701), (3, 42801134), (6, 21400567), (1601, 80202), (3202, 40101), (4803, 26734), (9606, 13367)]