139148046

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{208931}}^1$

素因数の和:208976

約数の個数: 24

約数和(自身を含む): 309637224

約数和(自身を除く): 170489178

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 208931, 417862, 626793, 1253586, 1880379, 3760758, 7730447, 15460894, 23191341, 46382682, 69574023, 139148046]

約数ペア:

[(1, 139148046), (2, 69574023), (3, 46382682), (6, 23191341), (9, 15460894), (18, 7730447), (37, 3760758), (74, 1880379), (111, 1253586), (222, 626793), (333, 417862), (666, 208931)]