118568968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 273254400

約数和(自身を除く): 154685432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1786, 2371, 2632, 3572, 4742, 6251, 7144, 9484, 12502, 16597, 18968, 25004, 33194, 45049, 50008, 66388, 90098, 111437, 132776, 180196, 222874, 315343, 360392, 445748, 630686, 780059, 891496, 1261372, 1560118, 2117303, 2522744, 3120236, 4234606, 6240472, 8469212, 14821121, 16938424, 29642242, 59284484, 118568968]

約数ペア:

[(1, 118568968), (2, 59284484), (4, 29642242), (7, 16938424), (8, 14821121), (14, 8469212), (19, 6240472), (28, 4234606), (38, 3120236), (47, 2522744), (56, 2117303), (76, 1560118), (94, 1261372), (133, 891496), (152, 780059), (188, 630686), (266, 445748), (329, 360392), (376, 315343), (532, 222874), (658, 180196), (893, 132776), (1064, 111437), (1316, 90098), (1786, 66388), (2371, 50008), (2632, 45049), (3572, 33194), (4742, 25004), (6251, 18968), (7144, 16597), (9484, 12502)]