145504794

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 299756160

約数和(自身を除く): 154251366

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 439, 878, 1317, 1493, 2634, 2986, 4479, 8958, 16243, 32486, 48729, 55241, 97458, 110482, 165723, 331446, 655427, 1310854, 1966281, 3932562, 24250799, 48501598, 72752397, 145504794]

約数ペア:

[(1, 145504794), (2, 72752397), (3, 48501598), (6, 24250799), (37, 3932562), (74, 1966281), (111, 1310854), (222, 655427), (439, 331446), (878, 165723), (1317, 110482), (1493, 97458), (2634, 55241), (2986, 48729), (4479, 32486), (8958, 16243)]