144655970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{628939}}^1$

素因数の和:628969

約数の個数: 16

約数和(自身を含む): 271702080

約数和(自身を除く): 127046110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 628939, 1257878, 3144695, 6289390, 14465597, 28931194, 72327985, 144655970]

約数ペア:

[(1, 144655970), (2, 72327985), (5, 28931194), (10, 14465597), (23, 6289390), (46, 3144695), (115, 1257878), (230, 628939)]