139464836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93979}}^1$

素因数の和:94043

約数の個数: 24

約数和(自身を含む): 284195520

約数和(自身を除く): 144730684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 93979, 187958, 375916, 657853, 1315706, 2631412, 4980887, 9961774, 19923548, 34866209, 69732418, 139464836]

約数ペア:

[(1, 139464836), (2, 69732418), (4, 34866209), (7, 19923548), (14, 9961774), (28, 4980887), (53, 2631412), (106, 1315706), (212, 657853), (371, 375916), (742, 187958), (1484, 93979)]