149898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 354816

約数和(自身を除く): 204918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 83, 86, 129, 166, 249, 258, 301, 498, 581, 602, 903, 1162, 1743, 1806, 3486, 3569, 7138, 10707, 21414, 24983, 49966, 74949, 149898]

約数ペア:

[(1, 149898), (2, 74949), (3, 49966), (6, 24983), (7, 21414), (14, 10707), (21, 7138), (42, 3569), (43, 3486), (83, 1806), (86, 1743), (129, 1162), (166, 903), (249, 602), (258, 581), (301, 498)]