121484912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{205211}}^1$

素因数の和:205256

約数の個数: 20

約数和(自身を含む): 241739736

約数和(自身を除く): 120254824

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 205211, 410422, 820844, 1641688, 3283376, 7592807, 15185614, 30371228, 60742456, 121484912]

約数ペア:

[(1, 121484912), (2, 60742456), (4, 30371228), (8, 15185614), (16, 7592807), (37, 3283376), (74, 1641688), (148, 820844), (296, 410422), (592, 205211)]