154032406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{189229}}^1$

素因数の和:189279

約数の個数: 16

約数和(自身を含む): 258866640

約数和(自身を除く): 104834234

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 189229, 378458, 2081519, 4163038, 7001473, 14002946, 77016203, 154032406]

約数ペア:

[(1, 154032406), (2, 77016203), (11, 14002946), (22, 7001473), (37, 4163038), (74, 2081519), (407, 378458), (814, 189229)]