169439472

素因数分解:

$2^4\times 3^3\times {\mathrm{392221}}^1$

素因数の和:392238

約数の個数: 40

約数和(自身を含む): 486355280

約数和(自身を除く): 316915808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 392221, 784442, 1176663, 1568884, 2353326, 3137768, 3529989, 4706652, 6275536, 7059978, 9413304, 10589967, 14119956, 18826608, 21179934, 28239912, 42359868, 56479824, 84719736, 169439472]

約数ペア:

[(1, 169439472), (2, 84719736), (3, 56479824), (4, 42359868), (6, 28239912), (8, 21179934), (9, 18826608), (12, 14119956), (16, 10589967), (18, 9413304), (24, 7059978), (27, 6275536), (36, 4706652), (48, 3529989), (54, 3137768), (72, 2353326), (108, 1568884), (144, 1176663), (216, 784442), (432, 392221)]