143994454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 243038880

約数和(自身を除く): 99044426

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 986, 1073, 1258, 2146, 3947, 7894, 18241, 36482, 67099, 114463, 134198, 146039, 228926, 292078, 1945871, 2482663, 3891742, 4235131, 4965326, 8470262, 71997227, 143994454]

約数ペア:

[(1, 143994454), (2, 71997227), (17, 8470262), (29, 4965326), (34, 4235131), (37, 3891742), (58, 2482663), (74, 1945871), (493, 292078), (629, 228926), (986, 146039), (1073, 134198), (1258, 114463), (2146, 67099), (3947, 36482), (7894, 18241)]