155649168

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2837}}^1$

素因数の和:2981

約数の個数: 80

約数和(自身を含む): 450447360

約数和(自身を除く): 294798192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 2837, 3048, 3429, 4572, 5674, 6096, 6858, 8511, 9144, 11348, 13716, 17022, 18288, 22696, 25533, 27432, 34044, 45392, 51066, 54864, 68088, 76599, 102132, 136176, 153198, 204264, 306396, 360299, 408528, 612792, 720598, 1080897, 1225584, 1441196, 2161794, 2882392, 3242691, 4323588, 5764784, 6485382, 8647176, 9728073, 12970764, 17294352, 19456146, 25941528, 38912292, 51883056, 77824584, 155649168]

約数ペア:

[(1, 155649168), (2, 77824584), (3, 51883056), (4, 38912292), (6, 25941528), (8, 19456146), (9, 17294352), (12, 12970764), (16, 9728073), (18, 8647176), (24, 6485382), (27, 5764784), (36, 4323588), (48, 3242691), (54, 2882392), (72, 2161794), (108, 1441196), (127, 1225584), (144, 1080897), (216, 720598), (254, 612792), (381, 408528), (432, 360299), (508, 306396), (762, 204264), (1016, 153198), (1143, 136176), (1524, 102132), (2032, 76599), (2286, 68088), (2837, 54864), (3048, 51066), (3429, 45392), (4572, 34044), (5674, 27432), (6096, 25533), (6858, 22696), (8511, 18288), (9144, 17022), (11348, 13716)]