142209396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{564323}}^1$

素因数の和:564340

約数の個数: 36

約数和(自身を含む): 410827872

約数和(自身を除く): 268618476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 564323, 1128646, 1692969, 2257292, 3385938, 3950261, 5078907, 6771876, 7900522, 10157814, 11850783, 15801044, 20315628, 23701566, 35552349, 47403132, 71104698, 142209396]

約数ペア:

[(1, 142209396), (2, 71104698), (3, 47403132), (4, 35552349), (6, 23701566), (7, 20315628), (9, 15801044), (12, 11850783), (14, 10157814), (18, 7900522), (21, 6771876), (28, 5078907), (36, 3950261), (42, 3385938), (63, 2257292), (84, 1692969), (126, 1128646), (252, 564323)]