147495184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173933}}^1$

素因数の和:173994

約数の個数: 20

約数和(自身を含む): 291165516

約数和(自身を除く): 143670332

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 173933, 347866, 695732, 1391464, 2782928, 9218449, 18436898, 36873796, 73747592, 147495184]

約数ペア:

[(1, 147495184), (2, 73747592), (4, 36873796), (8, 18436898), (16, 9218449), (53, 2782928), (106, 1391464), (212, 695732), (424, 347866), (848, 173933)]