127482768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{42157}}^1$

素因数の和:42181

約数の個数: 80

約数和(自身を含む): 418207360

約数和(自身を除く): 290724592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 42157, 84314, 126471, 168628, 252942, 295099, 337256, 379413, 505884, 590198, 674512, 758826, 885297, 1011768, 1138239, 1180396, 1517652, 1770594, 2023536, 2276478, 2360792, 2655891, 3035304, 3541188, 4552956, 4721584, 5311782, 6070608, 7082376, 7967673, 9105912, 10623564, 14164752, 15935346, 18211824, 21247128, 31870692, 42494256, 63741384, 127482768]

約数ペア:

[(1, 127482768), (2, 63741384), (3, 42494256), (4, 31870692), (6, 21247128), (7, 18211824), (8, 15935346), (9, 14164752), (12, 10623564), (14, 9105912), (16, 7967673), (18, 7082376), (21, 6070608), (24, 5311782), (27, 4721584), (28, 4552956), (36, 3541188), (42, 3035304), (48, 2655891), (54, 2360792), (56, 2276478), (63, 2023536), (72, 1770594), (84, 1517652), (108, 1180396), (112, 1138239), (126, 1011768), (144, 885297), (168, 758826), (189, 674512), (216, 590198), (252, 505884), (336, 379413), (378, 337256), (432, 295099), (504, 252942), (756, 168628), (1008, 126471), (1512, 84314), (3024, 42157)]