105309872

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{65167}}^1$

素因数の和:65276

約数の個数: 20

約数和(自身を含む): 206061216

約数和(自身を除く): 100751344

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 65167, 130334, 260668, 521336, 1042672, 6581867, 13163734, 26327468, 52654936, 105309872]

約数ペア:

[(1, 105309872), (2, 52654936), (4, 26327468), (8, 13163734), (16, 6581867), (101, 1042672), (202, 521336), (404, 260668), (808, 130334), (1616, 65167)]