146949902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:20992

約数の個数: 24

約数和(自身を含む): 250651800

約数和(自身を除く): 103701898

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 20939, 41878, 230329, 460658, 607231, 1214462, 2533619, 5067238, 6679541, 13359082, 73474951, 146949902]

約数ペア:

[(1, 146949902), (2, 73474951), (11, 13359082), (22, 6679541), (29, 5067238), (58, 2533619), (121, 1214462), (242, 607231), (319, 460658), (638, 230329), (3509, 41878), (7018, 20939)]