172305168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73259}}^1$

素因数の和:73284

約数の個数: 60

約数和(自身を含む): 517801680

約数和(自身を除く): 345496512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 73259, 146518, 219777, 293036, 439554, 512813, 586072, 879108, 1025626, 1172144, 1538439, 1758216, 2051252, 3076878, 3516432, 3589691, 4102504, 6153756, 7179382, 8205008, 10769073, 12307512, 14358764, 21538146, 24615024, 28717528, 43076292, 57435056, 86152584, 172305168]

約数ペア:

[(1, 172305168), (2, 86152584), (3, 57435056), (4, 43076292), (6, 28717528), (7, 24615024), (8, 21538146), (12, 14358764), (14, 12307512), (16, 10769073), (21, 8205008), (24, 7179382), (28, 6153756), (42, 4102504), (48, 3589691), (49, 3516432), (56, 3076878), (84, 2051252), (98, 1758216), (112, 1538439), (147, 1172144), (168, 1025626), (196, 879108), (294, 586072), (336, 512813), (392, 439554), (588, 293036), (784, 219777), (1176, 146518), (2352, 73259)]