150869572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 313020288

約数和(自身を除く): 162150716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 518, 749, 1036, 1361, 1498, 2722, 2996, 3959, 5444, 7918, 9527, 15836, 19054, 27713, 38108, 50357, 55426, 100714, 110852, 145627, 201428, 291254, 352499, 582508, 704998, 1019389, 1409996, 2038778, 4077556, 5388199, 10776398, 21552796, 37717393, 75434786, 150869572]

約数ペア:

[(1, 150869572), (2, 75434786), (4, 37717393), (7, 21552796), (14, 10776398), (28, 5388199), (37, 4077556), (74, 2038778), (107, 1409996), (148, 1019389), (214, 704998), (259, 582508), (428, 352499), (518, 291254), (749, 201428), (1036, 145627), (1361, 110852), (1498, 100714), (2722, 55426), (2996, 50357), (3959, 38108), (5444, 27713), (7918, 19054), (9527, 15836)]