157086281656

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1\times {\mathrm{2689}}^1$

素因数の和:4328

約数の個数: 64

約数和(自身を含む): 303343552800

約数和(自身を除く): 146257271144

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 1493, 2689, 2986, 4891, 5378, 5972, 9782, 10756, 11944, 19564, 21512, 39128, 100031, 108989, 180163, 196297, 200062, 217978, 360326, 392594, 400124, 435956, 720652, 785188, 800248, 871912, 1441304, 1570376, 4014677, 7302263, 8029354, 13151899, 14604526, 16058708, 26303798, 29209052, 32117416, 52607596, 58418104, 105215192, 268983359, 293071421, 537966718, 586142842, 1075933436, 1172285684, 2151866872, 2344571368, 19635785207, 39271570414, 78543140828, 157086281656]

約数ペア:

[(1, 157086281656), (2, 78543140828), (4, 39271570414), (8, 19635785207), (67, 2344571368), (73, 2151866872), (134, 1172285684), (146, 1075933436), (268, 586142842), (292, 537966718), (536, 293071421), (584, 268983359), (1493, 105215192), (2689, 58418104), (2986, 52607596), (4891, 32117416), (5378, 29209052), (5972, 26303798), (9782, 16058708), (10756, 14604526), (11944, 13151899), (19564, 8029354), (21512, 7302263), (39128, 4014677), (100031, 1570376), (108989, 1441304), (180163, 871912), (196297, 800248), (200062, 785188), (217978, 720652), (360326, 435956), (392594, 400124)]