127202272

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{9719}}^1$

素因数の和:10138

約数の個数: 24

約数和(自身を含む): 251067600

約数和(自身を除く): 123865328

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 6544, 9719, 13088, 19438, 38876, 77752, 155504, 311008, 3975071, 7950142, 15900284, 31800568, 63601136, 127202272]

約数ペア:

[(1, 127202272), (2, 63601136), (4, 31800568), (8, 15900284), (16, 7950142), (32, 3975071), (409, 311008), (818, 155504), (1636, 77752), (3272, 38876), (6544, 19438), (9719, 13088)]