156984286124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{8209}}^1\times {\mathrm{281227}}^1$

素因数の和:289457

約数の個数: 24

約数和(自身を含む): 290919116880

約数和(自身を除く): 133934830756

約数列:

[1, 2, 4, 17, 34, 68, 8209, 16418, 32836, 139553, 279106, 281227, 558212, 562454, 1124908, 4780859, 9561718, 19123436, 2308592443, 4617184886, 9234369772, 39246071531, 78492143062, 156984286124]

約数ペア:

[(1, 156984286124), (2, 78492143062), (4, 39246071531), (17, 9234369772), (34, 4617184886), (68, 2308592443), (8209, 19123436), (16418, 9561718), (32836, 4780859), (139553, 1124908), (279106, 562454), (281227, 558212)]