138018048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{25673}}^1$

素因数の和:25699

約数の個数: 72

約数和(自身を含む): 419821248

約数和(自身を除く): 281803200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 25673, 51346, 77019, 102692, 154038, 179711, 205384, 308076, 359422, 410768, 539133, 616152, 718844, 821536, 1078266, 1232304, 1437688, 1643072, 2156532, 2464608, 2875376, 3286144, 4313064, 4929216, 5750752, 6572288, 8626128, 9858432, 11501504, 17252256, 19716864, 23003008, 34504512, 46006016, 69009024, 138018048]

約数ペア:

[(1, 138018048), (2, 69009024), (3, 46006016), (4, 34504512), (6, 23003008), (7, 19716864), (8, 17252256), (12, 11501504), (14, 9858432), (16, 8626128), (21, 6572288), (24, 5750752), (28, 4929216), (32, 4313064), (42, 3286144), (48, 2875376), (56, 2464608), (64, 2156532), (84, 1643072), (96, 1437688), (112, 1232304), (128, 1078266), (168, 821536), (192, 718844), (224, 616152), (256, 539133), (336, 410768), (384, 359422), (448, 308076), (672, 205384), (768, 179711), (896, 154038), (1344, 102692), (1792, 77019), (2688, 51346), (5376, 25673)]