144489424

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 284331008

約数和(自身を除く): 139841584

約数列:

[1, 2, 4, 8, 16, 127, 211, 254, 337, 422, 508, 674, 844, 1016, 1348, 1688, 2032, 2696, 3376, 5392, 26797, 42799, 53594, 71107, 85598, 107188, 142214, 171196, 214376, 284428, 342392, 428752, 568856, 684784, 1137712, 9030589, 18061178, 36122356, 72244712, 144489424]

約数ペア:

[(1, 144489424), (2, 72244712), (4, 36122356), (8, 18061178), (16, 9030589), (127, 1137712), (211, 684784), (254, 568856), (337, 428752), (422, 342392), (508, 284428), (674, 214376), (844, 171196), (1016, 142214), (1348, 107188), (1688, 85598), (2032, 71107), (2696, 53594), (3376, 42799), (5392, 26797)]