131120136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8971}}^1$

素因数の和:9019

約数の個数: 96

約数和(自身を含む): 419889600

約数和(自身を除く): 288769464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 8971, 14616, 17942, 26913, 35884, 53826, 62797, 71768, 80739, 107652, 125594, 161478, 188391, 215304, 251188, 260159, 322956, 376782, 502376, 520318, 565173, 645912, 753564, 780477, 1040636, 1130346, 1507128, 1560954, 1821113, 2081272, 2260692, 2341431, 3121908, 3642226, 4521384, 4682862, 5463339, 6243816, 7284452, 9365724, 10926678, 14568904, 16390017, 18731448, 21853356, 32780034, 43706712, 65560068, 131120136]

約数ペア:

[(1, 131120136), (2, 65560068), (3, 43706712), (4, 32780034), (6, 21853356), (7, 18731448), (8, 16390017), (9, 14568904), (12, 10926678), (14, 9365724), (18, 7284452), (21, 6243816), (24, 5463339), (28, 4682862), (29, 4521384), (36, 3642226), (42, 3121908), (56, 2341431), (58, 2260692), (63, 2081272), (72, 1821113), (84, 1560954), (87, 1507128), (116, 1130346), (126, 1040636), (168, 780477), (174, 753564), (203, 645912), (232, 565173), (252, 520318), (261, 502376), (348, 376782), (406, 322956), (504, 260159), (522, 251188), (609, 215304), (696, 188391), (812, 161478), (1044, 125594), (1218, 107652), (1624, 80739), (1827, 71768), (2088, 62797), (2436, 53826), (3654, 35884), (4872, 26913), (7308, 17942), (8971, 14616)]