142714310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{863}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 268738560

約数和(自身を除く): 126024250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 719, 863, 1438, 1726, 3595, 4315, 7190, 8630, 16537, 19849, 33074, 39698, 82685, 99245, 165370, 198490, 620497, 1240994, 3102485, 6204970, 14271431, 28542862, 71357155, 142714310]

約数ペア:

[(1, 142714310), (2, 71357155), (5, 28542862), (10, 14271431), (23, 6204970), (46, 3102485), (115, 1240994), (230, 620497), (719, 198490), (863, 165370), (1438, 99245), (1726, 82685), (3595, 39698), (4315, 33074), (7190, 19849), (8630, 16537)]