155692308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6761}}^1$

素因数の和:6888

約数の個数: 48

約数和(自身を含む): 386245440

約数和(自身を除く): 230553132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 3838, 5757, 6761, 7676, 11514, 13522, 20283, 23028, 27044, 40566, 81132, 128459, 256918, 385377, 513836, 682861, 770754, 1365722, 1541508, 2048583, 2731444, 4097166, 8194332, 12974359, 25948718, 38923077, 51897436, 77846154, 155692308]

約数ペア:

[(1, 155692308), (2, 77846154), (3, 51897436), (4, 38923077), (6, 25948718), (12, 12974359), (19, 8194332), (38, 4097166), (57, 2731444), (76, 2048583), (101, 1541508), (114, 1365722), (202, 770754), (228, 682861), (303, 513836), (404, 385377), (606, 256918), (1212, 128459), (1919, 81132), (3838, 40566), (5757, 27044), (6761, 23028), (7676, 20283), (11514, 13522)]