155530836

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{16427}}^1$

素因数の和:16700

約数の個数: 36

約数和(自身を含む): 394666272

約数和(自身を除く): 239135436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 16427, 32854, 49281, 65708, 98562, 147843, 197124, 295686, 591372, 4320301, 8640602, 12960903, 17281204, 25921806, 38882709, 51843612, 77765418, 155530836]

約数ペア:

[(1, 155530836), (2, 77765418), (3, 51843612), (4, 38882709), (6, 25921806), (9, 17281204), (12, 12960903), (18, 8640602), (36, 4320301), (263, 591372), (526, 295686), (789, 197124), (1052, 147843), (1578, 98562), (2367, 65708), (3156, 49281), (4734, 32854), (9468, 16427)]