7148736

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 140

約数和(自身を含む): 24341328

約数和(自身を除く): 17192592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 197, 216, 224, 252, 288, 324, 336, 378, 394, 432, 448, 504, 567, 576, 591, 648, 672, 756, 788, 864, 1008, 1134, 1182, 1296, 1344, 1379, 1512, 1576, 1728, 1773, 2016, 2268, 2364, 2592, 2758, 3024, 3152, 3546, 4032, 4137, 4536, 4728, 5184, 5319, 5516, 6048, 6304, 7092, 8274, 9072, 9456, 10638, 11032, 12096, 12411, 12608, 14184, 15957, 16548, 18144, 18912, 21276, 22064, 24822, 28368, 31914, 33096, 36288, 37233, 37824, 42552, 44128, 49644, 56736, 63828, 66192, 74466, 85104, 88256, 99288, 111699, 113472, 127656, 132384, 148932, 170208, 198576, 223398, 255312, 264768, 297864, 340416, 397152, 446796, 510624, 595728, 794304, 893592, 1021248, 1191456, 1787184, 2382912, 3574368, 7148736]

約数ペア:

[(1, 7148736), (2, 3574368), (3, 2382912), (4, 1787184), (6, 1191456), (7, 1021248), (8, 893592), (9, 794304), (12, 595728), (14, 510624), (16, 446796), (18, 397152), (21, 340416), (24, 297864), (27, 264768), (28, 255312), (32, 223398), (36, 198576), (42, 170208), (48, 148932), (54, 132384), (56, 127656), (63, 113472), (64, 111699), (72, 99288), (81, 88256), (84, 85104), (96, 74466), (108, 66192), (112, 63828), (126, 56736), (144, 49644), (162, 44128), (168, 42552), (189, 37824), (192, 37233), (197, 36288), (216, 33096), (224, 31914), (252, 28368), (288, 24822), (324, 22064), (336, 21276), (378, 18912), (394, 18144), (432, 16548), (448, 15957), (504, 14184), (567, 12608), (576, 12411), (591, 12096), (648, 11032), (672, 10638), (756, 9456), (788, 9072), (864, 8274), (1008, 7092), (1134, 6304), (1182, 6048), (1296, 5516), (1344, 5319), (1379, 5184), (1512, 4728), (1576, 4536), (1728, 4137), (1773, 4032), (2016, 3546), (2268, 3152), (2364, 3024), (2592, 2758)]