101772486

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131489}}^1$

素因数の和:131540

約数の個数: 24

約数和(自身を含む): 225636840

約数和(自身を除く): 123864354

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 131489, 262978, 394467, 788934, 1183401, 2366802, 5654027, 11308054, 16962081, 33924162, 50886243, 101772486]

約数ペア:

[(1, 101772486), (2, 50886243), (3, 33924162), (6, 16962081), (9, 11308054), (18, 5654027), (43, 2366802), (86, 1183401), (129, 788934), (258, 394467), (387, 262978), (774, 131489)]