147595568

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{6547}}^1$

素因数の和:7964

約数の個数: 20

約数和(自身を含む): 286213080

約数和(自身を除く): 138617512

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 6547, 11272, 13094, 22544, 26188, 52376, 104752, 9224723, 18449446, 36898892, 73797784, 147595568]

約数ペア:

[(1, 147595568), (2, 73797784), (4, 36898892), (8, 18449446), (16, 9224723), (1409, 104752), (2818, 52376), (5636, 26188), (6547, 22544), (11272, 13094)]