168113552

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{33569}}^1$

素因数の和:33890

約数の個数: 20

約数和(自身を含む): 326770380

約数和(自身を除く): 158656828

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 33569, 67138, 134276, 268552, 537104, 10507097, 21014194, 42028388, 84056776, 168113552]

約数ペア:

[(1, 168113552), (2, 84056776), (4, 42028388), (8, 21014194), (16, 10507097), (313, 537104), (626, 268552), (1252, 134276), (2504, 67138), (5008, 33569)]