145513984

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3727

約数の個数: 80

約数和(自身を含む): 362583936

約数和(自身を除く): 217069952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 3691, 4928, 5632, 7382, 9856, 14764, 19712, 25837, 29528, 39424, 40601, 51674, 59056, 81202, 103348, 118112, 162404, 206696, 236224, 284207, 324808, 413392, 472448, 568414, 649616, 826784, 944896, 1136828, 1299232, 1653568, 1889792, 2273656, 2598464, 3307136, 4547312, 5196928, 6614272, 9094624, 10393856, 13228544, 18189248, 20787712, 36378496, 72756992, 145513984]

約数ペア:

[(1, 145513984), (2, 72756992), (4, 36378496), (7, 20787712), (8, 18189248), (11, 13228544), (14, 10393856), (16, 9094624), (22, 6614272), (28, 5196928), (32, 4547312), (44, 3307136), (56, 2598464), (64, 2273656), (77, 1889792), (88, 1653568), (112, 1299232), (128, 1136828), (154, 944896), (176, 826784), (224, 649616), (256, 568414), (308, 472448), (352, 413392), (448, 324808), (512, 284207), (616, 236224), (704, 206696), (896, 162404), (1232, 118112), (1408, 103348), (1792, 81202), (2464, 59056), (2816, 51674), (3584, 40601), (3691, 39424), (4928, 29528), (5632, 25837), (7382, 19712), (9856, 14764)]