146869168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{399101}}^1$

素因数の和:399132

約数の個数: 20

約数和(自身を含む): 296931888

約数和(自身を除く): 150062720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 399101, 798202, 1596404, 3192808, 6385616, 9179323, 18358646, 36717292, 73434584, 146869168]

約数ペア:

[(1, 146869168), (2, 73434584), (4, 36717292), (8, 18358646), (16, 9179323), (23, 6385616), (46, 3192808), (92, 1596404), (184, 798202), (368, 399101)]