149794664

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263723}}^1$

素因数の和:263800

約数の個数: 16

約数和(自身を含む): 284821920

約数和(自身を除く): 135027256

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 263723, 527446, 1054892, 2109784, 18724333, 37448666, 74897332, 149794664]

約数ペア:

[(1, 149794664), (2, 74897332), (4, 37448666), (8, 18724333), (71, 2109784), (142, 1054892), (284, 527446), (568, 263723)]