168219912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6143}}^1$

素因数の和:6322

約数の個数: 64

約数和(自身を含む): 483655680

約数和(自身を除く): 315435768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6143, 6846, 9128, 12286, 13692, 18429, 24572, 27384, 36858, 43001, 49144, 73716, 86002, 129003, 147432, 172004, 258006, 344008, 516012, 1001309, 1032024, 2002618, 3003927, 4005236, 6007854, 7009163, 8010472, 12015708, 14018326, 21027489, 24031416, 28036652, 42054978, 56073304, 84109956, 168219912]

約数ペア:

[(1, 168219912), (2, 84109956), (3, 56073304), (4, 42054978), (6, 28036652), (7, 24031416), (8, 21027489), (12, 14018326), (14, 12015708), (21, 8010472), (24, 7009163), (28, 6007854), (42, 4005236), (56, 3003927), (84, 2002618), (163, 1032024), (168, 1001309), (326, 516012), (489, 344008), (652, 258006), (978, 172004), (1141, 147432), (1304, 129003), (1956, 86002), (2282, 73716), (3423, 49144), (3912, 43001), (4564, 36858), (6143, 27384), (6846, 24572), (9128, 18429), (12286, 13692)]