142038684

素因数分解:

$2^2\times 3^4\times {\mathrm{438391}}^1$

素因数の和:438407

約数の個数: 30

約数和(自身を含む): 371318024

約数和(自身を除く): 229279340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 438391, 876782, 1315173, 1753564, 2630346, 3945519, 5260692, 7891038, 11836557, 15782076, 23673114, 35509671, 47346228, 71019342, 142038684]

約数ペア:

[(1, 142038684), (2, 71019342), (3, 47346228), (4, 35509671), (6, 23673114), (9, 15782076), (12, 11836557), (18, 7891038), (27, 5260692), (36, 3945519), (54, 2630346), (81, 1753564), (108, 1315173), (162, 876782), (324, 438391)]