156728236184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79315909}}^1$

素因数の和:79315947

約数の個数: 32

約数和(自身を含む): 333126822000

約数和(自身を除く): 176398585816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 79315909, 158631818, 317263636, 634527272, 1031106817, 1507002271, 2062213634, 3014004542, 4124427268, 6028009084, 8248854536, 12056018168, 19591029523, 39182059046, 78364118092, 156728236184]

約数ペア:

[(1, 156728236184), (2, 78364118092), (4, 39182059046), (8, 19591029523), (13, 12056018168), (19, 8248854536), (26, 6028009084), (38, 4124427268), (52, 3014004542), (76, 2062213634), (104, 1507002271), (152, 1031106817), (247, 634527272), (494, 317263636), (988, 158631818), (1976, 79315909)]