128911182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{25247}}^1$

素因数の和:25312

約数の個数: 32

約数和(自身を含む): 276314112

約数和(自身を除く): 147402930

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 25247, 50494, 75741, 151482, 580681, 934139, 1161362, 1742043, 1868278, 2802417, 3484086, 5604834, 21485197, 42970394, 64455591, 128911182]

約数ペア:

[(1, 128911182), (2, 64455591), (3, 42970394), (6, 21485197), (23, 5604834), (37, 3484086), (46, 2802417), (69, 1868278), (74, 1742043), (111, 1161362), (138, 934139), (222, 580681), (851, 151482), (1702, 75741), (2553, 50494), (5106, 25247)]