144118990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{758521}}^1$

素因数の和:758547

約数の個数: 16

約数和(自身を含む): 273067920

約数和(自身を除く): 128948930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 758521, 1517042, 3792605, 7585210, 14411899, 28823798, 72059495, 144118990]

約数ペア:

[(1, 144118990), (2, 72059495), (5, 28823798), (10, 14411899), (19, 7585210), (38, 3792605), (95, 1517042), (190, 758521)]