121525072

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{28027}}^1$

素因数の和:28306

約数の個数: 20

約数和(自身を含む): 236332096

約数和(自身を除く): 114807024

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 28027, 56054, 112108, 224216, 448432, 7595317, 15190634, 30381268, 60762536, 121525072]

約数ペア:

[(1, 121525072), (2, 60762536), (4, 30381268), (8, 15190634), (16, 7595317), (271, 448432), (542, 224216), (1084, 112108), (2168, 56054), (4336, 28027)]