131143968

素因数分解:

$2^5\times 3^3\times {\mathrm{151787}}^1$

素因数の和:151806

約数の個数: 48

約数和(自身を含む): 382505760

約数和(自身を除く): 251361792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 151787, 303574, 455361, 607148, 910722, 1214296, 1366083, 1821444, 2428592, 2732166, 3642888, 4098249, 4857184, 5464332, 7285776, 8196498, 10928664, 14571552, 16392996, 21857328, 32785992, 43714656, 65571984, 131143968]

約数ペア:

[(1, 131143968), (2, 65571984), (3, 43714656), (4, 32785992), (6, 21857328), (8, 16392996), (9, 14571552), (12, 10928664), (16, 8196498), (18, 7285776), (24, 5464332), (27, 4857184), (32, 4098249), (36, 3642888), (48, 2732166), (54, 2428592), (72, 1821444), (96, 1366083), (108, 1214296), (144, 910722), (216, 607148), (288, 455361), (432, 303574), (864, 151787)]