170399124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6971}}^1$

素因数の和:7085

約数の個数: 72

約数和(自身を含む): 497410368

約数和(自身を除く): 327011244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 6971, 8148, 12222, 13942, 20913, 24444, 27884, 41826, 48797, 62739, 83652, 97594, 125478, 146391, 195188, 250956, 292782, 439173, 585564, 676187, 878346, 1352374, 1756692, 2028561, 2704748, 4057122, 4733309, 6085683, 8114244, 9466618, 12171366, 14199927, 18933236, 24342732, 28399854, 42599781, 56799708, 85199562, 170399124]

約数ペア:

[(1, 170399124), (2, 85199562), (3, 56799708), (4, 42599781), (6, 28399854), (7, 24342732), (9, 18933236), (12, 14199927), (14, 12171366), (18, 9466618), (21, 8114244), (28, 6085683), (36, 4733309), (42, 4057122), (63, 2704748), (84, 2028561), (97, 1756692), (126, 1352374), (194, 878346), (252, 676187), (291, 585564), (388, 439173), (582, 292782), (679, 250956), (873, 195188), (1164, 146391), (1358, 125478), (1746, 97594), (2037, 83652), (2716, 62739), (3492, 48797), (4074, 41826), (6111, 27884), (6971, 24444), (8148, 20913), (12222, 13942)]