136470460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3469}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 328789440

約数和(自身を除く): 192318980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3469, 3934, 5620, 6938, 7868, 9835, 13876, 17345, 19670, 24283, 34690, 39340, 48566, 69380, 97132, 121415, 242830, 485660, 974789, 1949578, 3899156, 4873945, 6823523, 9747890, 13647046, 19495780, 27294092, 34117615, 68235230, 136470460]

約数ペア:

[(1, 136470460), (2, 68235230), (4, 34117615), (5, 27294092), (7, 19495780), (10, 13647046), (14, 9747890), (20, 6823523), (28, 4873945), (35, 3899156), (70, 1949578), (140, 974789), (281, 485660), (562, 242830), (1124, 121415), (1405, 97132), (1967, 69380), (2810, 48566), (3469, 39340), (3934, 34690), (5620, 24283), (6938, 19670), (7868, 17345), (9835, 13876)]