103159664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{339341}}^1$

素因数の和:339368

約数の個数: 20

約数和(自身を含む): 210392040

約数和(自身を除く): 107232376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 339341, 678682, 1357364, 2714728, 5429456, 6447479, 12894958, 25789916, 51579832, 103159664]

約数ペア:

[(1, 103159664), (2, 51579832), (4, 25789916), (8, 12894958), (16, 6447479), (19, 5429456), (38, 2714728), (76, 1357364), (152, 678682), (304, 339341)]