159459006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5923}}^1$

素因数の和:6576

約数の個数: 32

約数和(自身を含む): 365107968

約数和(自身を除く): 205648962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 5923, 8974, 11846, 13461, 17769, 26922, 35538, 41461, 82922, 124383, 248766, 3796643, 7593286, 11389929, 22779858, 26576501, 53153002, 79729503, 159459006]

約数ペア:

[(1, 159459006), (2, 79729503), (3, 53153002), (6, 26576501), (7, 22779858), (14, 11389929), (21, 7593286), (42, 3796643), (641, 248766), (1282, 124383), (1923, 82922), (3846, 41461), (4487, 35538), (5923, 26922), (8974, 17769), (11846, 13461)]