181159914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{100981}}^1$

素因数の和:101022

約数の個数: 32

約数和(自身を含む): 407159424

約数和(自身を除く): 225999510

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 100981, 201962, 302943, 605886, 1312753, 2322563, 2625506, 3938259, 4645126, 6967689, 7876518, 13935378, 30193319, 60386638, 90579957, 181159914]

約数ペア:

[(1, 181159914), (2, 90579957), (3, 60386638), (6, 30193319), (13, 13935378), (23, 7876518), (26, 6967689), (39, 4645126), (46, 3938259), (69, 2625506), (78, 2322563), (138, 1312753), (299, 605886), (598, 302943), (897, 201962), (1794, 100981)]