172316168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1133659}}^1$

素因数の和:1133684

約数の個数: 16

約数和(自身を含む): 340098000

約数和(自身を除く): 167781832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1133659, 2267318, 4534636, 9069272, 21539521, 43079042, 86158084, 172316168]

約数ペア:

[(1, 172316168), (2, 86158084), (4, 43079042), (8, 21539521), (19, 9069272), (38, 4534636), (76, 2267318), (152, 1133659)]