128259936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7069}}^1$

素因数の和:7098

約数の個数: 120

約数和(自身を含む): 431156880

約数和(自身を除く): 302896944

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7069, 9072, 14138, 18144, 21207, 28276, 42414, 49483, 56552, 63621, 84828, 98966, 113104, 127242, 148449, 169656, 190863, 197932, 226208, 254484, 296898, 339312, 381726, 395864, 445347, 508968, 572589, 593796, 678624, 763452, 791728, 890694, 1017936, 1145178, 1187592, 1336041, 1526904, 1583456, 1781388, 2035872, 2290356, 2375184, 2672082, 3053808, 3562776, 4008123, 4580712, 4750368, 5344164, 6107616, 7125552, 8016246, 9161424, 10688328, 14251104, 16032492, 18322848, 21376656, 32064984, 42753312, 64129968, 128259936]

約数ペア:

[(1, 128259936), (2, 64129968), (3, 42753312), (4, 32064984), (6, 21376656), (7, 18322848), (8, 16032492), (9, 14251104), (12, 10688328), (14, 9161424), (16, 8016246), (18, 7125552), (21, 6107616), (24, 5344164), (27, 4750368), (28, 4580712), (32, 4008123), (36, 3562776), (42, 3053808), (48, 2672082), (54, 2375184), (56, 2290356), (63, 2035872), (72, 1781388), (81, 1583456), (84, 1526904), (96, 1336041), (108, 1187592), (112, 1145178), (126, 1017936), (144, 890694), (162, 791728), (168, 763452), (189, 678624), (216, 593796), (224, 572589), (252, 508968), (288, 445347), (324, 395864), (336, 381726), (378, 339312), (432, 296898), (504, 254484), (567, 226208), (648, 197932), (672, 190863), (756, 169656), (864, 148449), (1008, 127242), (1134, 113104), (1296, 98966), (1512, 84828), (2016, 63621), (2268, 56552), (2592, 49483), (3024, 42414), (4536, 28276), (6048, 21207), (7069, 18144), (9072, 14138)]