148930863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 219879360

約数和(自身を除く): 70948497

約数列:

[1, 3, 17, 29, 51, 87, 101, 303, 493, 997, 1479, 1717, 2929, 2991, 5151, 8787, 16949, 28913, 49793, 50847, 86739, 100697, 149379, 302091, 491521, 1474563, 1711849, 2920213, 5135547, 8760639, 49643621, 148930863]

約数ペア:

[(1, 148930863), (3, 49643621), (17, 8760639), (29, 5135547), (51, 2920213), (87, 1711849), (101, 1474563), (303, 491521), (493, 302091), (997, 149379), (1479, 100697), (1717, 86739), (2929, 50847), (2991, 49793), (5151, 28913), (8787, 16949)]