151975072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5885

約数の個数: 48

約数和(自身を含む): 322328160

約数和(自身を除く): 170353088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 5813, 6536, 11626, 13072, 23252, 26144, 46504, 93008, 110447, 186016, 220894, 249959, 441788, 499918, 883576, 999836, 1767152, 1999672, 3534304, 3999344, 4749221, 7998688, 9498442, 18996884, 37993768, 75987536, 151975072]

約数ペア:

[(1, 151975072), (2, 75987536), (4, 37993768), (8, 18996884), (16, 9498442), (19, 7998688), (32, 4749221), (38, 3999344), (43, 3534304), (76, 1999672), (86, 1767152), (152, 999836), (172, 883576), (304, 499918), (344, 441788), (608, 249959), (688, 220894), (817, 186016), (1376, 110447), (1634, 93008), (3268, 46504), (5813, 26144), (6536, 23252), (11626, 13072)]