138835466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{901529}}^1$

素因数の和:901549

約数の個数: 16

約数和(自身を含む): 259640640

約数和(自身を除く): 120805174

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 901529, 1803058, 6310703, 9916819, 12621406, 19833638, 69417733, 138835466]

約数ペア:

[(1, 138835466), (2, 69417733), (7, 19833638), (11, 12621406), (14, 9916819), (22, 6310703), (77, 1803058), (154, 901529)]