143686144

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 80

約数和(自身を含む): 335478528

約数和(自身を除く): 191792384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 853, 896, 1316, 1504, 1706, 1792, 2632, 3008, 3412, 3584, 5264, 5971, 6016, 6824, 10528, 11942, 12032, 13648, 21056, 23884, 24064, 27296, 40091, 42112, 47768, 54592, 80182, 84224, 95536, 109184, 160364, 168448, 191072, 218368, 280637, 320728, 382144, 436736, 561274, 641456, 764288, 1122548, 1282912, 1528576, 2245096, 2565824, 3057152, 4490192, 5131648, 8980384, 10263296, 17960768, 20526592, 35921536, 71843072, 143686144]

約数ペア:

[(1, 143686144), (2, 71843072), (4, 35921536), (7, 20526592), (8, 17960768), (14, 10263296), (16, 8980384), (28, 5131648), (32, 4490192), (47, 3057152), (56, 2565824), (64, 2245096), (94, 1528576), (112, 1282912), (128, 1122548), (188, 764288), (224, 641456), (256, 561274), (329, 436736), (376, 382144), (448, 320728), (512, 280637), (658, 218368), (752, 191072), (853, 168448), (896, 160364), (1316, 109184), (1504, 95536), (1706, 84224), (1792, 80182), (2632, 54592), (3008, 47768), (3412, 42112), (3584, 40091), (5264, 27296), (5971, 24064), (6016, 23884), (6824, 21056), (10528, 13648), (11942, 12032)]