138028752

素因数分解:

$2^4\times 3^3\times {\mathrm{319511}}^1$

素因数の和:319528

約数の個数: 40

約数和(自身を含む): 396194880

約数和(自身を除く): 258166128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 319511, 639022, 958533, 1278044, 1917066, 2556088, 2875599, 3834132, 5112176, 5751198, 7668264, 8626797, 11502396, 15336528, 17253594, 23004792, 34507188, 46009584, 69014376, 138028752]

約数ペア:

[(1, 138028752), (2, 69014376), (3, 46009584), (4, 34507188), (6, 23004792), (8, 17253594), (9, 15336528), (12, 11502396), (16, 8626797), (18, 7668264), (24, 5751198), (27, 5112176), (36, 3834132), (48, 2875599), (54, 2556088), (72, 1917066), (108, 1278044), (144, 958533), (216, 639022), (432, 319511)]