118387728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 354372408

約数和(自身を除く): 235984680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 137, 144, 153, 204, 272, 274, 306, 353, 408, 411, 548, 612, 706, 816, 822, 1059, 1096, 1224, 1233, 1412, 1644, 2118, 2192, 2329, 2448, 2466, 2824, 3177, 3288, 4236, 4658, 4932, 5648, 6001, 6354, 6576, 6987, 8472, 9316, 9864, 12002, 12708, 13974, 16944, 18003, 18632, 19728, 20961, 24004, 25416, 27948, 36006, 37264, 41922, 48008, 48361, 50832, 54009, 55896, 72012, 83844, 96016, 96722, 108018, 111792, 144024, 145083, 167688, 193444, 216036, 288048, 290166, 335376, 386888, 432072, 435249, 580332, 773776, 822137, 864144, 870498, 1160664, 1644274, 1740996, 2321328, 2466411, 3288548, 3481992, 4932822, 6577096, 6963984, 7399233, 9865644, 13154192, 14798466, 19731288, 29596932, 39462576, 59193864, 118387728]

約数ペア:

[(1, 118387728), (2, 59193864), (3, 39462576), (4, 29596932), (6, 19731288), (8, 14798466), (9, 13154192), (12, 9865644), (16, 7399233), (17, 6963984), (18, 6577096), (24, 4932822), (34, 3481992), (36, 3288548), (48, 2466411), (51, 2321328), (68, 1740996), (72, 1644274), (102, 1160664), (136, 870498), (137, 864144), (144, 822137), (153, 773776), (204, 580332), (272, 435249), (274, 432072), (306, 386888), (353, 335376), (408, 290166), (411, 288048), (548, 216036), (612, 193444), (706, 167688), (816, 145083), (822, 144024), (1059, 111792), (1096, 108018), (1224, 96722), (1233, 96016), (1412, 83844), (1644, 72012), (2118, 55896), (2192, 54009), (2329, 50832), (2448, 48361), (2466, 48008), (2824, 41922), (3177, 37264), (3288, 36006), (4236, 27948), (4658, 25416), (4932, 24004), (5648, 20961), (6001, 19728), (6354, 18632), (6576, 18003), (6987, 16944), (8472, 13974), (9316, 12708), (9864, 12002)]