149387256

素因数分解:

$2^3\times 3^2\times {\mathrm{2074823}}^1$

素因数の和:2074835

約数の個数: 24

約数和(自身を含む): 404590680

約数和(自身を除く): 255203424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2074823, 4149646, 6224469, 8299292, 12448938, 16598584, 18673407, 24897876, 37346814, 49795752, 74693628, 149387256]

約数ペア:

[(1, 149387256), (2, 74693628), (3, 49795752), (4, 37346814), (6, 24897876), (8, 18673407), (9, 16598584), (12, 12448938), (18, 8299292), (24, 6224469), (36, 4149646), (72, 2074823)]