157033408528

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4339}}^1\times {\mathrm{16273}}^1$

素因数の和:20759

約数の個数: 40

約数和(自身を含む): 306530554400

約数和(自身を除く): 149497145872

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4339, 8678, 16273, 17356, 32546, 34712, 65092, 69424, 130184, 260368, 603121, 1206242, 2261947, 2412484, 4523894, 4824968, 9047788, 9649936, 18095576, 36191152, 70608547, 141217094, 282434188, 564868376, 1129736752, 9814588033, 19629176066, 39258352132, 78516704264, 157033408528]

約数ペア:

[(1, 157033408528), (2, 78516704264), (4, 39258352132), (8, 19629176066), (16, 9814588033), (139, 1129736752), (278, 564868376), (556, 282434188), (1112, 141217094), (2224, 70608547), (4339, 36191152), (8678, 18095576), (16273, 9649936), (17356, 9047788), (32546, 4824968), (34712, 4523894), (65092, 2412484), (69424, 2261947), (130184, 1206242), (260368, 603121)]