143340962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{2381}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 222269184

約数和(自身を除く): 78928222

約数列:

[1, 2, 31, 62, 971, 1942, 2381, 4762, 30101, 60202, 73811, 147622, 2311951, 4623902, 71670481, 143340962]

約数ペア:

[(1, 143340962), (2, 71670481), (31, 4623902), (62, 2311951), (971, 147622), (1942, 73811), (2381, 60202), (4762, 30101)]