146249937

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 217676160

約数和(自身を除く): 71426223

約数列:

[1, 3, 9, 37, 111, 333, 431, 1019, 1293, 3057, 3879, 9171, 15947, 37703, 47841, 113109, 143523, 339327, 439189, 1317567, 3952701, 16249993, 48749979, 146249937]

約数ペア:

[(1, 146249937), (3, 48749979), (9, 16249993), (37, 3952701), (111, 1317567), (333, 439189), (431, 339327), (1019, 143523), (1293, 113109), (3057, 47841), (3879, 37703), (9171, 15947)]