129762

素因数分解:

$2^1\times 3^6\times {\mathrm{89}}^1$

素因数の和:109

約数の個数: 28

約数和(自身を含む): 295110

約数和(自身を除く): 165348

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 729, 801, 1458, 1602, 2403, 4806, 7209, 14418, 21627, 43254, 64881, 129762]

約数ペア:

[(1, 129762), (2, 64881), (3, 43254), (6, 21627), (9, 14418), (18, 7209), (27, 4806), (54, 2403), (81, 1602), (89, 1458), (162, 801), (178, 729), (243, 534), (267, 486)]