120895278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2179}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 276668160

約数和(自身を除く): 155772882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321, 2179, 2642, 3963, 4358, 6537, 7926, 9247, 13074, 15253, 18494, 27741, 30506, 45759, 55482, 91518, 2878459, 5756918, 8635377, 17270754, 20149213, 40298426, 60447639, 120895278]

約数ペア:

[(1, 120895278), (2, 60447639), (3, 40298426), (6, 20149213), (7, 17270754), (14, 8635377), (21, 5756918), (42, 2878459), (1321, 91518), (2179, 55482), (2642, 45759), (3963, 30506), (4358, 27741), (6537, 18494), (7926, 15253), (9247, 13074)]