157413306064

素因数分解:

$2^4\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{528971}}^1$

素因数の和:531643

約数の個数: 40

約数和(自身を含む): 348689878848

約数和(自身を除く): 191276572784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2657, 5314, 10628, 18599, 21256, 37198, 42512, 74396, 148792, 297584, 528971, 1057942, 2115884, 3702797, 4231768, 7405594, 8463536, 14811188, 29622376, 59244752, 1405475947, 2810951894, 5621903788, 9838331629, 11243807576, 19676663258, 22487615152, 39353326516, 78706653032, 157413306064]

約数ペア:

[(1, 157413306064), (2, 78706653032), (4, 39353326516), (7, 22487615152), (8, 19676663258), (14, 11243807576), (16, 9838331629), (28, 5621903788), (56, 2810951894), (112, 1405475947), (2657, 59244752), (5314, 29622376), (10628, 14811188), (18599, 8463536), (21256, 7405594), (37198, 4231768), (42512, 3702797), (74396, 2115884), (148792, 1057942), (297584, 528971)]