133781292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 352934400

約数和(自身を除く): 219153108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 762, 1009, 1044, 1143, 1524, 2018, 2286, 3027, 3683, 4036, 4572, 6054, 7366, 9081, 11049, 12108, 14732, 18162, 22098, 29261, 33147, 36324, 44196, 58522, 66294, 87783, 117044, 128143, 132588, 175566, 256286, 263349, 351132, 384429, 512572, 526698, 768858, 1053396, 1153287, 1537716, 2306574, 3716147, 4613148, 7432294, 11148441, 14864588, 22296882, 33445323, 44593764, 66890646, 133781292]

約数ペア:

[(1, 133781292), (2, 66890646), (3, 44593764), (4, 33445323), (6, 22296882), (9, 14864588), (12, 11148441), (18, 7432294), (29, 4613148), (36, 3716147), (58, 2306574), (87, 1537716), (116, 1153287), (127, 1053396), (174, 768858), (254, 526698), (261, 512572), (348, 384429), (381, 351132), (508, 263349), (522, 256286), (762, 175566), (1009, 132588), (1044, 128143), (1143, 117044), (1524, 87783), (2018, 66294), (2286, 58522), (3027, 44196), (3683, 36324), (4036, 33147), (4572, 29261), (6054, 22098), (7366, 18162), (9081, 14732), (11049, 12108)]