118949528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 230202000

約数和(自身を除く): 111252472

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 2609, 5218, 5699, 10436, 11398, 20872, 22796, 45592, 106969, 213938, 362651, 427876, 725302, 855752, 1450604, 2901208, 14868691, 29737382, 59474764, 118949528]

約数ペア:

[(1, 118949528), (2, 59474764), (4, 29737382), (8, 14868691), (41, 2901208), (82, 1450604), (139, 855752), (164, 725302), (278, 427876), (328, 362651), (556, 213938), (1112, 106969), (2609, 45592), (5218, 22796), (5699, 20872), (10436, 11398)]