137939592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{821069}}^1$

素因数の和:821085

約数の個数: 32

約数和(自身を含む): 394113600

約数和(自身を除く): 256174008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 821069, 1642138, 2463207, 3284276, 4926414, 5747483, 6568552, 9852828, 11494966, 17242449, 19705656, 22989932, 34484898, 45979864, 68969796, 137939592]

約数ペア:

[(1, 137939592), (2, 68969796), (3, 45979864), (4, 34484898), (6, 22989932), (7, 19705656), (8, 17242449), (12, 11494966), (14, 9852828), (21, 6568552), (24, 5747483), (28, 4926414), (42, 3284276), (56, 2463207), (84, 1642138), (168, 821069)]