168784368

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 448364160

約数和(自身を除く): 279579792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 107, 118, 177, 214, 236, 321, 354, 428, 472, 557, 642, 708, 856, 944, 1114, 1284, 1416, 1671, 1712, 2228, 2568, 2832, 3342, 4456, 5136, 6313, 6684, 8912, 12626, 13368, 18939, 25252, 26736, 32863, 37878, 50504, 59599, 65726, 75756, 98589, 101008, 119198, 131452, 151512, 178797, 197178, 238396, 262904, 303024, 357594, 394356, 476792, 525808, 715188, 788712, 953584, 1430376, 1577424, 2860752, 3516341, 7032682, 10549023, 14065364, 21098046, 28130728, 42196092, 56261456, 84392184, 168784368]

約数ペア:

[(1, 168784368), (2, 84392184), (3, 56261456), (4, 42196092), (6, 28130728), (8, 21098046), (12, 14065364), (16, 10549023), (24, 7032682), (48, 3516341), (59, 2860752), (107, 1577424), (118, 1430376), (177, 953584), (214, 788712), (236, 715188), (321, 525808), (354, 476792), (428, 394356), (472, 357594), (557, 303024), (642, 262904), (708, 238396), (856, 197178), (944, 178797), (1114, 151512), (1284, 131452), (1416, 119198), (1671, 101008), (1712, 98589), (2228, 75756), (2568, 65726), (2832, 59599), (3342, 50504), (4456, 37878), (5136, 32863), (6313, 26736), (6684, 25252), (8912, 18939), (12626, 13368)]