128105754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{8311}}^1$

素因数の和:8690

約数の個数: 32

約数和(自身を含む): 293646336

約数和(自身を除く): 165540582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 5138, 7707, 8311, 15414, 16622, 24933, 49866, 58177, 116354, 174531, 349062, 3050137, 6100274, 9150411, 18300822, 21350959, 42701918, 64052877, 128105754]

約数ペア:

[(1, 128105754), (2, 64052877), (3, 42701918), (6, 21350959), (7, 18300822), (14, 9150411), (21, 6100274), (42, 3050137), (367, 349062), (734, 174531), (1101, 116354), (2202, 58177), (2569, 49866), (5138, 24933), (7707, 16622), (8311, 15414)]