149384376

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{2521}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 405234960

約数和(自身を除く): 255850584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2469, 2521, 3292, 4938, 5042, 6584, 7407, 7563, 9876, 10084, 14814, 15126, 19752, 20168, 22689, 29628, 30252, 45378, 59256, 60504, 90756, 181512, 2074783, 4149566, 6224349, 8299132, 12448698, 16598264, 18673047, 24897396, 37346094, 49794792, 74692188, 149384376]

約数ペア:

[(1, 149384376), (2, 74692188), (3, 49794792), (4, 37346094), (6, 24897396), (8, 18673047), (9, 16598264), (12, 12448698), (18, 8299132), (24, 6224349), (36, 4149566), (72, 2074783), (823, 181512), (1646, 90756), (2469, 60504), (2521, 59256), (3292, 45378), (4938, 30252), (5042, 29628), (6584, 22689), (7407, 20168), (7563, 19752), (9876, 15126), (10084, 14814)]