140019064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{564593}}^1$

素因数の和:564630

約数の個数: 16

約数和(自身を含む): 271005120

約数和(自身を除く): 130986056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 564593, 1129186, 2258372, 4516744, 17502383, 35004766, 70009532, 140019064]

約数ペア:

[(1, 140019064), (2, 70009532), (4, 35004766), (8, 17502383), (31, 4516744), (62, 2258372), (124, 1129186), (248, 564593)]