122951164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{65539}}^1$

素因数の和:65617

約数の個数: 24

約数和(自身を含む): 249576320

約数和(自身を除く): 126625156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 65539, 131078, 262156, 458773, 917546, 1835092, 4391113, 8782226, 17564452, 30737791, 61475582, 122951164]

約数ペア:

[(1, 122951164), (2, 61475582), (4, 30737791), (7, 17564452), (14, 8782226), (28, 4391113), (67, 1835092), (134, 917546), (268, 458773), (469, 262156), (938, 131078), (1876, 65539)]