128849614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{16273}}^1$

素因数の和:16419

約数の個数: 16

約数和(自身を含む): 200365488

約数和(自身を除く): 71515874

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 16273, 32546, 602101, 1204202, 1741211, 3482422, 64424807, 128849614]

約数ペア:

[(1, 128849614), (2, 64424807), (37, 3482422), (74, 1741211), (107, 1204202), (214, 602101), (3959, 32546), (7918, 16273)]