156939586576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{265100653}}^1$

素因数の和:265100698

約数の個数: 20

約数和(自身を含む): 312288570412

約数和(自身を除く): 155348983836

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 265100653, 530201306, 1060402612, 2120805224, 4241610448, 9808724161, 19617448322, 39234896644, 78469793288, 156939586576]

約数ペア:

[(1, 156939586576), (2, 78469793288), (4, 39234896644), (8, 19617448322), (16, 9808724161), (37, 4241610448), (74, 2120805224), (148, 1060402612), (296, 530201306), (592, 265100653)]