144420986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{13757}}^1$

素因数の和:13969

約数の個数: 16

約数和(自身を含む): 225356040

約数和(自身を除く): 80935054

約数列:

[1, 2, 29, 58, 181, 362, 5249, 10498, 13757, 27514, 398953, 797906, 2490017, 4980034, 72210493, 144420986]

約数ペア:

[(1, 144420986), (2, 72210493), (29, 4980034), (58, 2490017), (181, 797906), (362, 398953), (5249, 27514), (10498, 13757)]