154629892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{52883}}^1$

素因数の和:52947

約数の個数: 24

約数和(自身を含む): 293188896

約数和(自身を除く): 138559004

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 52883, 105766, 211532, 899011, 1798022, 2273969, 3596044, 4547938, 9095876, 38657473, 77314946, 154629892]

約数ペア:

[(1, 154629892), (2, 77314946), (4, 38657473), (17, 9095876), (34, 4547938), (43, 3596044), (68, 2273969), (86, 1798022), (172, 899011), (731, 211532), (1462, 105766), (2924, 52883)]