142401970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619139}}^1$

素因数の和:619169

約数の個数: 16

約数和(自身を含む): 267468480

約数和(自身を除く): 125066510

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 619139, 1238278, 3095695, 6191390, 14240197, 28480394, 71200985, 142401970]

約数ペア:

[(1, 142401970), (2, 71200985), (5, 28480394), (10, 14240197), (23, 6191390), (46, 3095695), (115, 1238278), (230, 619139)]