143007422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 230833152

約数和(自身を除く): 87825730

約数列:

[1, 2, 23, 43, 46, 86, 197, 367, 394, 734, 989, 1978, 4531, 8441, 8471, 9062, 15781, 16882, 16942, 31562, 72299, 144598, 194833, 362963, 389666, 725926, 1662877, 3108857, 3325754, 6217714, 71503711, 143007422]

約数ペア:

[(1, 143007422), (2, 71503711), (23, 6217714), (43, 3325754), (46, 3108857), (86, 1662877), (197, 725926), (367, 389666), (394, 362963), (734, 194833), (989, 144598), (1978, 72299), (4531, 31562), (8441, 16942), (8471, 16882), (9062, 15781)]