156985189782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1\times {\mathrm{273521}}^1$

素因数の和:277708

約数の個数: 32

約数和(自身を含む): 327701237760

約数和(自身を除く): 170716047978

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4159, 8318, 12477, 24954, 95657, 191314, 273521, 286971, 547042, 573942, 820563, 1641126, 6290983, 12581966, 18872949, 37745898, 1137573839, 2275147678, 3412721517, 6825443034, 26164198297, 52328396594, 78492594891, 156985189782]

約数ペア:

[(1, 156985189782), (2, 78492594891), (3, 52328396594), (6, 26164198297), (23, 6825443034), (46, 3412721517), (69, 2275147678), (138, 1137573839), (4159, 37745898), (8318, 18872949), (12477, 12581966), (24954, 6290983), (95657, 1641126), (191314, 820563), (273521, 573942), (286971, 547042)]