127624272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 342835200

約数和(自身を除く): 215210928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 431, 496, 597, 744, 796, 862, 1194, 1293, 1488, 1592, 1724, 2388, 2586, 3184, 3448, 4776, 5172, 6169, 6896, 9552, 10344, 12338, 13361, 18507, 20688, 24676, 26722, 37014, 40083, 49352, 53444, 74028, 80166, 85769, 98704, 106888, 148056, 160332, 171538, 213776, 257307, 296112, 320664, 343076, 514614, 641328, 686152, 1029228, 1372304, 2058456, 2658839, 4116912, 5317678, 7976517, 10635356, 15953034, 21270712, 31906068, 42541424, 63812136, 127624272]

約数ペア:

[(1, 127624272), (2, 63812136), (3, 42541424), (4, 31906068), (6, 21270712), (8, 15953034), (12, 10635356), (16, 7976517), (24, 5317678), (31, 4116912), (48, 2658839), (62, 2058456), (93, 1372304), (124, 1029228), (186, 686152), (199, 641328), (248, 514614), (372, 343076), (398, 320664), (431, 296112), (496, 257307), (597, 213776), (744, 171538), (796, 160332), (862, 148056), (1194, 106888), (1293, 98704), (1488, 85769), (1592, 80166), (1724, 74028), (2388, 53444), (2586, 49352), (3184, 40083), (3448, 37014), (4776, 26722), (5172, 24676), (6169, 20688), (6896, 18507), (9552, 13361), (10344, 12338)]