164647728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{18149}}^1$

素因数の和:18176

約数の個数: 100

約数和(自身を含む): 544645200

約数和(自身を除く): 379997472

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, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 18149, 36298, 54447, 72596, 108894, 127043, 145192, 163341, 217788, 254086, 290384, 326682, 381129, 435576, 490023, 508172, 653364, 762258, 871152, 980046, 1016344, 1143387, 1306728, 1470069, 1524516, 1960092, 2032688, 2286774, 2613456, 2940138, 3049032, 3430161, 3920184, 4573548, 5880276, 6098064, 6860322, 7840368, 9147096, 10290483, 11760552, 13720644, 18294192, 20580966, 23521104, 27441288, 41161932, 54882576, 82323864, 164647728]

約数ペア:

[(1, 164647728), (2, 82323864), (3, 54882576), (4, 41161932), (6, 27441288), (7, 23521104), (8, 20580966), (9, 18294192), (12, 13720644), (14, 11760552), (16, 10290483), (18, 9147096), (21, 7840368), (24, 6860322), (27, 6098064), (28, 5880276), (36, 4573548), (42, 3920184), (48, 3430161), (54, 3049032), (56, 2940138), (63, 2613456), (72, 2286774), (81, 2032688), (84, 1960092), (108, 1524516), (112, 1470069), (126, 1306728), (144, 1143387), (162, 1016344), (168, 980046), (189, 871152), (216, 762258), (252, 653364), (324, 508172), (336, 490023), (378, 435576), (432, 381129), (504, 326682), (567, 290384), (648, 254086), (756, 217788), (1008, 163341), (1134, 145192), (1296, 127043), (1512, 108894), (2268, 72596), (3024, 54447), (4536, 36298), (9072, 18149)]