140434976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 303549120

約数和(自身を除く): 163114144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 1336, 1837, 2389, 2672, 3674, 4778, 5344, 7348, 9556, 14696, 19112, 26279, 29392, 38224, 52558, 58784, 76448, 105116, 210232, 398963, 420464, 797926, 840928, 1595852, 3191704, 4388593, 6383408, 8777186, 12766816, 17554372, 35108744, 70217488, 140434976]

約数ペア:

[(1, 140434976), (2, 70217488), (4, 35108744), (8, 17554372), (11, 12766816), (16, 8777186), (22, 6383408), (32, 4388593), (44, 3191704), (88, 1595852), (167, 840928), (176, 797926), (334, 420464), (352, 398963), (668, 210232), (1336, 105116), (1837, 76448), (2389, 58784), (2672, 52558), (3674, 38224), (4778, 29392), (5344, 26279), (7348, 19112), (9556, 14696)]