129969168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{55259}}^1$

素因数の和:55284

約数の個数: 60

約数和(自身を含む): 390577680

約数和(自身を除く): 260608512

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, 55259, 110518, 165777, 221036, 331554, 386813, 442072, 663108, 773626, 884144, 1160439, 1326216, 1547252, 2320878, 2652432, 2707691, 3094504, 4641756, 5415382, 6189008, 8123073, 9283512, 10830764, 16246146, 18567024, 21661528, 32492292, 43323056, 64984584, 129969168]

約数ペア:

[(1, 129969168), (2, 64984584), (3, 43323056), (4, 32492292), (6, 21661528), (7, 18567024), (8, 16246146), (12, 10830764), (14, 9283512), (16, 8123073), (21, 6189008), (24, 5415382), (28, 4641756), (42, 3094504), (48, 2707691), (49, 2652432), (56, 2320878), (84, 1547252), (98, 1326216), (112, 1160439), (147, 884144), (168, 773626), (196, 663108), (294, 442072), (336, 386813), (392, 331554), (588, 221036), (784, 165777), (1176, 110518), (2352, 55259)]