140836416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104789}}^1$

素因数の和:104811

約数の個数: 56

約数和(自身を含む): 425866560

約数和(自身を除く): 285030144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104789, 209578, 314367, 419156, 628734, 733523, 838312, 1257468, 1467046, 1676624, 2200569, 2514936, 2934092, 3353248, 4401138, 5029872, 5868184, 6706496, 8802276, 10059744, 11736368, 17604552, 20119488, 23472736, 35209104, 46945472, 70418208, 140836416]

約数ペア:

[(1, 140836416), (2, 70418208), (3, 46945472), (4, 35209104), (6, 23472736), (7, 20119488), (8, 17604552), (12, 11736368), (14, 10059744), (16, 8802276), (21, 6706496), (24, 5868184), (28, 5029872), (32, 4401138), (42, 3353248), (48, 2934092), (56, 2514936), (64, 2200569), (84, 1676624), (96, 1467046), (112, 1257468), (168, 838312), (192, 733523), (224, 628734), (336, 419156), (448, 314367), (672, 209578), (1344, 104789)]