340135246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 573205248

約数和(自身を除く): 233070002

約数列:

[1, 2, 11, 22, 43, 86, 167, 334, 473, 946, 1837, 2153, 3674, 4306, 7181, 14362, 23683, 47366, 78991, 92579, 157982, 185158, 359551, 719102, 1018369, 2036738, 3955061, 7910122, 15460693, 30921386, 170067623, 340135246]

約数ペア:

[(1, 340135246), (2, 170067623), (11, 30921386), (22, 15460693), (43, 7910122), (86, 3955061), (167, 2036738), (334, 1018369), (473, 719102), (946, 359551), (1837, 185158), (2153, 157982), (3674, 92579), (4306, 78991), (7181, 47366), (14362, 23683)]