170880444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 108

約数和(自身を含む): 509736864

約数和(自身を除く): 338856420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1314, 1327, 1533, 1764, 2044, 2628, 2654, 3066, 3577, 3981, 4599, 5308, 6132, 7154, 7962, 9198, 9289, 10731, 11943, 14308, 15924, 18396, 18578, 21462, 23886, 27867, 32193, 37156, 42924, 47772, 55734, 64386, 65023, 83601, 96871, 111468, 128772, 130046, 167202, 193742, 195069, 260092, 290613, 334404, 387484, 390138, 581226, 585207, 678097, 780276, 871839, 1162452, 1170414, 1356194, 1743678, 2034291, 2340828, 2712388, 3487356, 4068582, 4746679, 6102873, 8137164, 9493358, 12205746, 14240037, 18986716, 24411492, 28480074, 42720111, 56960148, 85440222, 170880444]

約数ペア:

[(1, 170880444), (2, 85440222), (3, 56960148), (4, 42720111), (6, 28480074), (7, 24411492), (9, 18986716), (12, 14240037), (14, 12205746), (18, 9493358), (21, 8137164), (28, 6102873), (36, 4746679), (42, 4068582), (49, 3487356), (63, 2712388), (73, 2340828), (84, 2034291), (98, 1743678), (126, 1356194), (146, 1170414), (147, 1162452), (196, 871839), (219, 780276), (252, 678097), (292, 585207), (294, 581226), (438, 390138), (441, 387484), (511, 334404), (588, 290613), (657, 260092), (876, 195069), (882, 193742), (1022, 167202), (1314, 130046), (1327, 128772), (1533, 111468), (1764, 96871), (2044, 83601), (2628, 65023), (2654, 64386), (3066, 55734), (3577, 47772), (3981, 42924), (4599, 37156), (5308, 32193), (6132, 27867), (7154, 23886), (7962, 21462), (9198, 18578), (9289, 18396), (10731, 15924), (11943, 14308)]