140252856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 378936240

約数和(自身を除く): 238683384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 277, 289, 292, 408, 438, 554, 578, 584, 831, 867, 876, 1108, 1156, 1241, 1662, 1734, 1752, 2216, 2312, 2482, 3324, 3468, 3723, 4709, 4964, 6648, 6936, 7446, 9418, 9928, 14127, 14892, 18836, 20221, 21097, 28254, 29784, 37672, 40442, 42194, 56508, 60663, 63291, 80053, 80884, 84388, 113016, 121326, 126582, 160106, 161768, 168776, 240159, 242652, 253164, 320212, 343757, 480318, 485304, 506328, 640424, 687514, 960636, 1031271, 1375028, 1921272, 2062542, 2750056, 4125084, 5843869, 8250168, 11687738, 17531607, 23375476, 35063214, 46750952, 70126428, 140252856]

約数ペア:

[(1, 140252856), (2, 70126428), (3, 46750952), (4, 35063214), (6, 23375476), (8, 17531607), (12, 11687738), (17, 8250168), (24, 5843869), (34, 4125084), (51, 2750056), (68, 2062542), (73, 1921272), (102, 1375028), (136, 1031271), (146, 960636), (204, 687514), (219, 640424), (277, 506328), (289, 485304), (292, 480318), (408, 343757), (438, 320212), (554, 253164), (578, 242652), (584, 240159), (831, 168776), (867, 161768), (876, 160106), (1108, 126582), (1156, 121326), (1241, 113016), (1662, 84388), (1734, 80884), (1752, 80053), (2216, 63291), (2312, 60663), (2482, 56508), (3324, 42194), (3468, 40442), (3723, 37672), (4709, 29784), (4964, 28254), (6648, 21097), (6936, 20221), (7446, 18836), (9418, 14892), (9928, 14127)]