156940065212

素因数分解:

$2^2\times 7^1\times {\mathrm{12923}}^1\times {\mathrm{433723}}^1$

素因数の和:446657

約数の個数: 24

約数和(自身を含む): 313905142656

約数和(自身を除く): 156965077444

約数列:

[1, 2, 4, 7, 14, 28, 12923, 25846, 51692, 90461, 180922, 361844, 433723, 867446, 1734892, 3036061, 6072122, 12144244, 5605002329, 11210004658, 22420009316, 39235016303, 78470032606, 156940065212]

約数ペア:

[(1, 156940065212), (2, 78470032606), (4, 39235016303), (7, 22420009316), (14, 11210004658), (28, 5605002329), (12923, 12144244), (25846, 6072122), (51692, 3036061), (90461, 1734892), (180922, 867446), (361844, 433723)]