156940383368

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{8837}}^1\times {\mathrm{5273}}^1$

素因数の和:14537

約数の個数: 32

約数和(自身を含む): 295051503960

約数和(自身を除く): 138111120592

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 5273, 8837, 10546, 17674, 21092, 35348, 42184, 70696, 2219933, 3720377, 4439866, 7440754, 8879732, 14881508, 17759464, 29763016, 46597501, 93195002, 186390004, 372780008, 19617547921, 39235095842, 78470191684, 156940383368]

約数ペア:

[(1, 156940383368), (2, 78470191684), (4, 39235095842), (8, 19617547921), (421, 372780008), (842, 186390004), (1684, 93195002), (3368, 46597501), (5273, 29763016), (8837, 17759464), (10546, 14881508), (17674, 8879732), (21092, 7440754), (35348, 4439866), (42184, 3720377), (70696, 2219933)]