156981012808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10067}}^1\times {\mathrm{114659}}^1$

素因数の和:124749

約数の個数: 32

約数和(自身を含む): 311687157600

約数和(自身を除く): 154706144792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10067, 20134, 40268, 80536, 114659, 171139, 229318, 342278, 458636, 684556, 917272, 1369112, 1949203, 3898406, 7796812, 15593624, 1154272153, 2308544306, 4617088612, 9234177224, 19622626601, 39245253202, 78490506404, 156981012808]

約数ペア:

[(1, 156981012808), (2, 78490506404), (4, 39245253202), (8, 19622626601), (17, 9234177224), (34, 4617088612), (68, 2308544306), (136, 1154272153), (10067, 15593624), (20134, 7796812), (40268, 3898406), (80536, 1949203), (114659, 1369112), (171139, 917272), (229318, 684556), (342278, 458636)]