130112836

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{34939}}^1$

素因数の和:34976

約数の個数: 36

約数和(自身を含む): 278821200

約数和(自身を除く): 148708364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 34939, 69878, 139756, 244573, 489146, 663841, 978292, 1327682, 1712011, 2655364, 3424022, 4646887, 6848044, 9293774, 18587548, 32528209, 65056418, 130112836]

約数ペア:

[(1, 130112836), (2, 65056418), (4, 32528209), (7, 18587548), (14, 9293774), (19, 6848044), (28, 4646887), (38, 3424022), (49, 2655364), (76, 1712011), (98, 1327682), (133, 978292), (196, 663841), (266, 489146), (532, 244573), (931, 139756), (1862, 69878), (3724, 34939)]