156942428118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3736724479}}^1$

素因数の和:3736724491

約数の個数: 16

約数和(自身を含む): 358725550080

約数和(自身を除く): 201783121962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3736724479, 7473448958, 11210173437, 22420346874, 26157071353, 52314142706, 78471214059, 156942428118]

約数ペア:

[(1, 156942428118), (2, 78471214059), (3, 52314142706), (6, 26157071353), (7, 22420346874), (14, 11210173437), (21, 7473448958), (42, 3736724479)]