149682792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890969}}^1$

素因数の和:890985

約数の個数: 32

約数和(自身を含む): 427665600

約数和(自身を除く): 277982808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890969, 1781938, 2672907, 3563876, 5345814, 6236783, 7127752, 10691628, 12473566, 18710349, 21383256, 24947132, 37420698, 49894264, 74841396, 149682792]

約数ペア:

[(1, 149682792), (2, 74841396), (3, 49894264), (4, 37420698), (6, 24947132), (7, 21383256), (8, 18710349), (12, 12473566), (14, 10691628), (21, 7127752), (24, 6236783), (28, 5345814), (42, 3563876), (56, 2672907), (84, 1781938), (168, 890969)]