149477364

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{21739}}^1$

素因数の和:21940

約数の個数: 36

約数和(自身を含む): 379841280

約数和(自身を除く): 230363916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 21739, 43478, 65217, 86956, 130434, 195651, 260868, 391302, 782604, 4152149, 8304298, 12456447, 16608596, 24912894, 37369341, 49825788, 74738682, 149477364]

約数ペア:

[(1, 149477364), (2, 74738682), (3, 49825788), (4, 37369341), (6, 24912894), (9, 16608596), (12, 12456447), (18, 8304298), (36, 4152149), (191, 782604), (382, 391302), (573, 260868), (764, 195651), (1146, 130434), (1719, 86956), (2292, 65217), (3438, 43478), (6876, 21739)]