148927744

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 348199488

約数和(自身を除く): 199271744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2027, 2296, 2624, 4054, 4592, 5248, 8108, 9184, 10496, 14189, 16216, 18368, 28378, 32432, 36736, 56756, 64864, 73472, 83107, 113512, 129728, 166214, 227024, 259456, 332428, 454048, 518912, 581749, 664856, 908096, 1163498, 1329712, 1816192, 2326996, 2659424, 3632384, 4653992, 5318848, 9307984, 10637696, 18615968, 21275392, 37231936, 74463872, 148927744]

約数ペア:

[(1, 148927744), (2, 74463872), (4, 37231936), (7, 21275392), (8, 18615968), (14, 10637696), (16, 9307984), (28, 5318848), (32, 4653992), (41, 3632384), (56, 2659424), (64, 2326996), (82, 1816192), (112, 1329712), (128, 1163498), (164, 908096), (224, 664856), (256, 581749), (287, 518912), (328, 454048), (448, 332428), (574, 259456), (656, 227024), (896, 166214), (1148, 129728), (1312, 113512), (1792, 83107), (2027, 73472), (2296, 64864), (2624, 56756), (4054, 36736), (4592, 32432), (5248, 28378), (8108, 18368), (9184, 16216), (10496, 14189)]