139454924

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{134609}}^1$

素因数の和:134657

約数の個数: 24

約数和(自身を含む): 286450080

約数和(自身を除く): 146995156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 134609, 269218, 538436, 942263, 1884526, 3769052, 4980533, 9961066, 19922132, 34863731, 69727462, 139454924]

約数ペア:

[(1, 139454924), (2, 69727462), (4, 34863731), (7, 19922132), (14, 9961066), (28, 4980533), (37, 3769052), (74, 1884526), (148, 942263), (259, 538436), (518, 269218), (1036, 134609)]