135198252

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{10949}}^1$

素因数の和:10980

約数の個数: 72

約数和(自身を含む): 398580000

約数和(自身を除く): 263381748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 10949, 12348, 21898, 32847, 43796, 65694, 76643, 98541, 131388, 153286, 197082, 229929, 306572, 394164, 459858, 536501, 689787, 919716, 1073002, 1379574, 1609503, 2146004, 2759148, 3219006, 3755507, 4828509, 6438012, 7511014, 9657018, 11266521, 15022028, 19314036, 22533042, 33799563, 45066084, 67599126, 135198252]

約数ペア:

[(1, 135198252), (2, 67599126), (3, 45066084), (4, 33799563), (6, 22533042), (7, 19314036), (9, 15022028), (12, 11266521), (14, 9657018), (18, 7511014), (21, 6438012), (28, 4828509), (36, 3755507), (42, 3219006), (49, 2759148), (63, 2146004), (84, 1609503), (98, 1379574), (126, 1073002), (147, 919716), (196, 689787), (252, 536501), (294, 459858), (343, 394164), (441, 306572), (588, 229929), (686, 197082), (882, 153286), (1029, 131388), (1372, 98541), (1764, 76643), (2058, 65694), (3087, 43796), (4116, 32847), (6174, 21898), (10949, 12348)]