129761262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 294503040

約数和(自身を除く): 164741778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 758, 827, 1137, 1654, 2274, 2481, 3411, 4962, 6822, 7443, 8717, 14886, 17434, 19021, 26151, 38042, 52302, 57063, 78453, 114126, 156906, 171189, 313433, 342378, 626866, 940299, 1880598, 2820897, 5641794, 7208959, 14417918, 21626877, 43253754, 64880631, 129761262]

約数ペア:

[(1, 129761262), (2, 64880631), (3, 43253754), (6, 21626877), (9, 14417918), (18, 7208959), (23, 5641794), (46, 2820897), (69, 1880598), (138, 940299), (207, 626866), (379, 342378), (414, 313433), (758, 171189), (827, 156906), (1137, 114126), (1654, 78453), (2274, 57063), (2481, 52302), (3411, 38042), (4962, 26151), (6822, 19021), (7443, 17434), (8717, 14886)]