155551008

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11657}}^1$

素因数の和:11809

約数の個数: 48

約数和(自身を含む): 411294240

約数和(自身を除く): 255743232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 11657, 13344, 23314, 34971, 46628, 69942, 93256, 139884, 186512, 279768, 373024, 559536, 1119072, 1620323, 3240646, 4860969, 6481292, 9721938, 12962584, 19443876, 25925168, 38887752, 51850336, 77775504, 155551008]

約数ペア:

[(1, 155551008), (2, 77775504), (3, 51850336), (4, 38887752), (6, 25925168), (8, 19443876), (12, 12962584), (16, 9721938), (24, 6481292), (32, 4860969), (48, 3240646), (96, 1620323), (139, 1119072), (278, 559536), (417, 373024), (556, 279768), (834, 186512), (1112, 139884), (1668, 93256), (2224, 69942), (3336, 46628), (4448, 34971), (6672, 23314), (11657, 13344)]