155560576

素因数分解:

$2^7\times {\mathrm{761}}^1\times {\mathrm{1597}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 310507380

約数和(自身を除く): 154946804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 761, 1522, 1597, 3044, 3194, 6088, 6388, 12176, 12776, 24352, 25552, 48704, 51104, 97408, 102208, 204416, 1215317, 2430634, 4861268, 9722536, 19445072, 38890144, 77780288, 155560576]

約数ペア:

[(1, 155560576), (2, 77780288), (4, 38890144), (8, 19445072), (16, 9722536), (32, 4861268), (64, 2430634), (128, 1215317), (761, 204416), (1522, 102208), (1597, 97408), (3044, 51104), (3194, 48704), (6088, 25552), (6388, 24352), (12176, 12776)]