134740048

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{61469}}^1$

素因数の和:61614

約数の個数: 20

約数和(自身を含む): 262968660

約数和(自身を除く): 128228612

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 61469, 122938, 245876, 491752, 983504, 8421253, 16842506, 33685012, 67370024, 134740048]

約数ペア:

[(1, 134740048), (2, 67370024), (4, 33685012), (8, 16842506), (16, 8421253), (137, 983504), (274, 491752), (548, 245876), (1096, 122938), (2192, 61469)]