156940581014

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1976731}}^1$

素因数の和:1976900

約数の個数: 32

約数和(自身を含む): 276679224576

約数和(自身を除く): 119738643562

約数列:

[1, 2, 7, 14, 53, 106, 107, 214, 371, 742, 749, 1498, 5671, 11342, 39697, 79394, 1976731, 3953462, 13837117, 27674234, 104766743, 209533486, 211510217, 423020434, 733367201, 1466734402, 1480571519, 2961143038, 11210041501, 22420083002, 78470290507, 156940581014]

約数ペア:

[(1, 156940581014), (2, 78470290507), (7, 22420083002), (14, 11210041501), (53, 2961143038), (106, 1480571519), (107, 1466734402), (214, 733367201), (371, 423020434), (742, 211510217), (749, 209533486), (1498, 104766743), (5671, 27674234), (11342, 13837117), (39697, 3953462), (79394, 1976731)]