153364922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 257904000

約数和(自身を除く): 104539078

約数列:

[1, 2, 17, 19, 34, 38, 199, 323, 398, 646, 1193, 2386, 3383, 3781, 6766, 7562, 20281, 22667, 40562, 45334, 64277, 128554, 237407, 385339, 474814, 770678, 4035919, 4510733, 8071838, 9021466, 76682461, 153364922]

約数ペア:

[(1, 153364922), (2, 76682461), (17, 9021466), (19, 8071838), (34, 4510733), (38, 4035919), (199, 770678), (323, 474814), (398, 385339), (646, 237407), (1193, 128554), (2386, 64277), (3383, 45334), (3781, 40562), (6766, 22667), (7562, 20281)]