149918892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{657539}}^1$

素因数の和:657565

約数の個数: 24

約数和(自身を含む): 368222400

約数和(自身を除く): 218303508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 657539, 1315078, 1972617, 2630156, 3945234, 7890468, 12493241, 24986482, 37479723, 49972964, 74959446, 149918892]

約数ペア:

[(1, 149918892), (2, 74959446), (3, 49972964), (4, 37479723), (6, 24986482), (12, 12493241), (19, 7890468), (38, 3945234), (57, 2630156), (76, 1972617), (114, 1315078), (228, 657539)]