140560224

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29881}}^1$

素因数の和:29908

約数の個数: 72

約数和(自身を含む): 429225048

約数和(自身を除く): 288664824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29881, 59762, 89643, 119524, 179286, 209167, 239048, 358572, 418334, 478096, 627501, 717144, 836668, 956192, 1255002, 1434288, 1464169, 1673336, 2510004, 2868576, 2928338, 3346672, 4392507, 5020008, 5856676, 6693344, 8785014, 10040016, 11713352, 17570028, 20080032, 23426704, 35140056, 46853408, 70280112, 140560224]

約数ペア:

[(1, 140560224), (2, 70280112), (3, 46853408), (4, 35140056), (6, 23426704), (7, 20080032), (8, 17570028), (12, 11713352), (14, 10040016), (16, 8785014), (21, 6693344), (24, 5856676), (28, 5020008), (32, 4392507), (42, 3346672), (48, 2928338), (49, 2868576), (56, 2510004), (84, 1673336), (96, 1464169), (98, 1434288), (112, 1255002), (147, 956192), (168, 836668), (196, 717144), (224, 627501), (294, 478096), (336, 418334), (392, 358572), (588, 239048), (672, 209167), (784, 179286), (1176, 119524), (1568, 89643), (2352, 59762), (4704, 29881)]