142339968

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 412730760

約数和(自身を除く): 270390792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 471, 576, 628, 787, 942, 1152, 1256, 1413, 1574, 1884, 2361, 2512, 2826, 3148, 3768, 4722, 5024, 5652, 6296, 7083, 7536, 9444, 10048, 11304, 12592, 14166, 15072, 18888, 20096, 22608, 25184, 28332, 30144, 37776, 45216, 50368, 56664, 60288, 75552, 90432, 100736, 113328, 123559, 151104, 180864, 226656, 247118, 302208, 370677, 453312, 494236, 741354, 906624, 988472, 1112031, 1482708, 1976944, 2224062, 2965416, 3953888, 4448124, 5930832, 7907776, 8896248, 11861664, 15815552, 17792496, 23723328, 35584992, 47446656, 71169984, 142339968]

約数ペア:

[(1, 142339968), (2, 71169984), (3, 47446656), (4, 35584992), (6, 23723328), (8, 17792496), (9, 15815552), (12, 11861664), (16, 8896248), (18, 7907776), (24, 5930832), (32, 4448124), (36, 3953888), (48, 2965416), (64, 2224062), (72, 1976944), (96, 1482708), (128, 1112031), (144, 988472), (157, 906624), (192, 741354), (288, 494236), (314, 453312), (384, 370677), (471, 302208), (576, 247118), (628, 226656), (787, 180864), (942, 151104), (1152, 123559), (1256, 113328), (1413, 100736), (1574, 90432), (1884, 75552), (2361, 60288), (2512, 56664), (2826, 50368), (3148, 45216), (3768, 37776), (4722, 30144), (5024, 28332), (5652, 25184), (6296, 22608), (7083, 20096), (7536, 18888), (9444, 15072), (10048, 14166), (11304, 12592)]