98806156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18311}}^1$

素因数の和:18405

約数の個数: 24

約数和(自身を含む): 184584960

約数和(自身を除く): 85778804

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 18311, 36622, 73244, 347909, 695818, 1300081, 1391636, 2600162, 5200324, 24701539, 49403078, 98806156]

約数ペア:

[(1, 98806156), (2, 49403078), (4, 24701539), (19, 5200324), (38, 2600162), (71, 1391636), (76, 1300081), (142, 695818), (284, 347909), (1349, 73244), (2698, 36622), (5396, 18311)]