131682888

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{7717}}^1$

素因数の和:7811

約数の個数: 64

約数和(自身を含む): 370464000

約数和(自身を除く): 238781112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 7717, 8532, 15434, 17064, 23151, 30868, 46302, 61736, 69453, 92604, 138906, 185208, 208359, 277812, 416718, 555624, 609643, 833436, 1219286, 1666872, 1828929, 2438572, 3657858, 4877144, 5486787, 7315716, 10973574, 14631432, 16460361, 21947148, 32920722, 43894296, 65841444, 131682888]

約数ペア:

[(1, 131682888), (2, 65841444), (3, 43894296), (4, 32920722), (6, 21947148), (8, 16460361), (9, 14631432), (12, 10973574), (18, 7315716), (24, 5486787), (27, 4877144), (36, 3657858), (54, 2438572), (72, 1828929), (79, 1666872), (108, 1219286), (158, 833436), (216, 609643), (237, 555624), (316, 416718), (474, 277812), (632, 208359), (711, 185208), (948, 138906), (1422, 92604), (1896, 69453), (2133, 61736), (2844, 46302), (4266, 30868), (5688, 23151), (7717, 17064), (8532, 15434)]