149257938

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 303683904

約数和(自身を除く): 154425966

約数列:

[1, 2, 3, 6, 107, 137, 214, 274, 321, 411, 642, 822, 1697, 3394, 5091, 10182, 14659, 29318, 43977, 87954, 181579, 232489, 363158, 464978, 544737, 697467, 1089474, 1394934, 24876323, 49752646, 74628969, 149257938]

約数ペア:

[(1, 149257938), (2, 74628969), (3, 49752646), (6, 24876323), (107, 1394934), (137, 1089474), (214, 697467), (274, 544737), (321, 464978), (411, 363158), (642, 232489), (822, 181579), (1697, 87954), (3394, 43977), (5091, 29318), (10182, 14659)]