122855872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{112919}}^1$

素因数の和:112948

約数の個数: 28

約数和(自身を含む): 258135120

約数和(自身を除く): 135279248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 112919, 225838, 451676, 903352, 1806704, 1919623, 3613408, 3839246, 7226816, 7678492, 15356984, 30713968, 61427936, 122855872]

約数ペア:

[(1, 122855872), (2, 61427936), (4, 30713968), (8, 15356984), (16, 7678492), (17, 7226816), (32, 3839246), (34, 3613408), (64, 1919623), (68, 1806704), (136, 903352), (272, 451676), (544, 225838), (1088, 112919)]