143380242

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{15289}}^1$

素因数の和:15818

約数の個数: 24

約数和(自身を含む): 311273820

約数和(自身を除く): 167893578

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 15289, 30578, 45867, 91734, 137601, 275202, 7965569, 15931138, 23896707, 47793414, 71690121, 143380242]

約数ペア:

[(1, 143380242), (2, 71690121), (3, 47793414), (6, 23896707), (9, 15931138), (18, 7965569), (521, 275202), (1042, 137601), (1563, 91734), (3126, 45867), (4689, 30578), (9378, 15289)]