142721208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 444288000

約数和(自身を除く): 301566792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1423, 1592, 1791, 2388, 2786, 2846, 3582, 4179, 4269, 4776, 5572, 5692, 7164, 8358, 8538, 9961, 11144, 11384, 12537, 12807, 14328, 16716, 17076, 19922, 25074, 25614, 29883, 33432, 34152, 39844, 50148, 51228, 59766, 79688, 89649, 100296, 102456, 119532, 179298, 239064, 283177, 358596, 566354, 717192, 849531, 1132708, 1699062, 1982239, 2265416, 2548593, 3398124, 3964478, 5097186, 5946717, 6796248, 7928956, 10194372, 11893434, 15857912, 17840151, 20388744, 23786868, 35680302, 47573736, 71360604, 142721208]

約数ペア:

[(1, 142721208), (2, 71360604), (3, 47573736), (4, 35680302), (6, 23786868), (7, 20388744), (8, 17840151), (9, 15857912), (12, 11893434), (14, 10194372), (18, 7928956), (21, 6796248), (24, 5946717), (28, 5097186), (36, 3964478), (42, 3398124), (56, 2548593), (63, 2265416), (72, 1982239), (84, 1699062), (126, 1132708), (168, 849531), (199, 717192), (252, 566354), (398, 358596), (504, 283177), (597, 239064), (796, 179298), (1194, 119532), (1393, 102456), (1423, 100296), (1592, 89649), (1791, 79688), (2388, 59766), (2786, 51228), (2846, 50148), (3582, 39844), (4179, 34152), (4269, 33432), (4776, 29883), (5572, 25614), (5692, 25074), (7164, 19922), (8358, 17076), (8538, 16716), (9961, 14328), (11144, 12807), (11384, 12537)]