168442656

素因数分解:

$2^5\times 3^1\times {\mathrm{653}}^1\times {\mathrm{2687}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 443003904

約数和(自身を除く): 274561248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 653, 1306, 1959, 2612, 2687, 3918, 5224, 5374, 7836, 8061, 10448, 10748, 15672, 16122, 20896, 21496, 31344, 32244, 42992, 62688, 64488, 85984, 128976, 257952, 1754611, 3509222, 5263833, 7018444, 10527666, 14036888, 21055332, 28073776, 42110664, 56147552, 84221328, 168442656]

約数ペア:

[(1, 168442656), (2, 84221328), (3, 56147552), (4, 42110664), (6, 28073776), (8, 21055332), (12, 14036888), (16, 10527666), (24, 7018444), (32, 5263833), (48, 3509222), (96, 1754611), (653, 257952), (1306, 128976), (1959, 85984), (2612, 64488), (2687, 62688), (3918, 42992), (5224, 32244), (5374, 31344), (7836, 21496), (8061, 20896), (10448, 16122), (10748, 15672)]