129235512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{769259}}^1$

素因数の和:769275

約数の個数: 32

約数和(自身を含む): 369244800

約数和(自身を除く): 240009288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 769259, 1538518, 2307777, 3077036, 4615554, 5384813, 6154072, 9231108, 10769626, 16154439, 18462216, 21539252, 32308878, 43078504, 64617756, 129235512]

約数ペア:

[(1, 129235512), (2, 64617756), (3, 43078504), (4, 32308878), (6, 21539252), (7, 18462216), (8, 16154439), (12, 10769626), (14, 9231108), (21, 6154072), (24, 5384813), (28, 4615554), (42, 3077036), (56, 2307777), (84, 1538518), (168, 769259)]