162456168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{138143}}^1$

素因数の和:138166

約数の個数: 48

約数和(自身を含む): 472452480

約数和(自身を除く): 309996312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 138143, 276286, 414429, 552572, 828858, 967001, 1105144, 1657716, 1934002, 2901003, 3315432, 3868004, 5802006, 6769007, 7736008, 11604012, 13538014, 20307021, 23208024, 27076028, 40614042, 54152056, 81228084, 162456168]

約数ペア:

[(1, 162456168), (2, 81228084), (3, 54152056), (4, 40614042), (6, 27076028), (7, 23208024), (8, 20307021), (12, 13538014), (14, 11604012), (21, 7736008), (24, 6769007), (28, 5802006), (42, 3868004), (49, 3315432), (56, 2901003), (84, 1934002), (98, 1657716), (147, 1105144), (168, 967001), (196, 828858), (294, 552572), (392, 414429), (588, 276286), (1176, 138143)]