136609808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{275423}}^1$

素因数の和:275462

約数の個数: 20

約数和(自身を含む): 273220608

約数和(自身を除く): 136610800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 275423, 550846, 1101692, 2203384, 4406768, 8538113, 17076226, 34152452, 68304904, 136609808]

約数ペア:

[(1, 136609808), (2, 68304904), (4, 34152452), (8, 17076226), (16, 8538113), (31, 4406768), (62, 2203384), (124, 1101692), (248, 550846), (496, 275423)]