121874286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9923}}^1$

素因数の和:10040

約数の個数: 32

約数和(自身を含む): 257230080

約数和(自身を除く): 135355794

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 9923, 12282, 19846, 29769, 59538, 228229, 456458, 684687, 883147, 1369374, 1766294, 2649441, 5298882, 20312381, 40624762, 60937143, 121874286]

約数ペア:

[(1, 121874286), (2, 60937143), (3, 40624762), (6, 20312381), (23, 5298882), (46, 2649441), (69, 1766294), (89, 1369374), (138, 883147), (178, 684687), (267, 456458), (534, 228229), (2047, 59538), (4094, 29769), (6141, 19846), (9923, 12282)]