155115045078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3693215359}}^1$

素因数の和:3693215371

約数の個数: 16

約数和(自身を含む): 354548674560

約数和(自身を除く): 199433629482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3693215359, 7386430718, 11079646077, 22159292154, 25852507513, 51705015026, 77557522539, 155115045078]

約数ペア:

[(1, 155115045078), (2, 77557522539), (3, 51705015026), (6, 25852507513), (7, 22159292154), (14, 11079646077), (21, 7386430718), (42, 3693215359)]