129331356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139969}}^1$

素因数の和:139994

約数の個数: 48

約数和(自身を含む): 376239360

約数和(自身を除く): 246908004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 139969, 279938, 419907, 559876, 839814, 979783, 1539659, 1679628, 1959566, 2939349, 3079318, 3919132, 4618977, 5878698, 6158636, 9237954, 10777613, 11757396, 18475908, 21555226, 32332839, 43110452, 64665678, 129331356]

約数ペア:

[(1, 129331356), (2, 64665678), (3, 43110452), (4, 32332839), (6, 21555226), (7, 18475908), (11, 11757396), (12, 10777613), (14, 9237954), (21, 6158636), (22, 5878698), (28, 4618977), (33, 3919132), (42, 3079318), (44, 2939349), (66, 1959566), (77, 1679628), (84, 1539659), (132, 979783), (154, 839814), (231, 559876), (308, 419907), (462, 279938), (924, 139969)]