140335776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 460107648

約数和(自身を除く): 319771872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 151, 168, 224, 252, 288, 302, 336, 453, 461, 504, 604, 672, 906, 922, 1008, 1057, 1208, 1359, 1383, 1812, 1844, 2016, 2114, 2416, 2718, 2766, 3171, 3227, 3624, 3688, 4149, 4228, 4832, 5436, 5532, 6342, 6454, 7248, 7376, 8298, 8456, 9513, 9681, 10872, 11064, 12684, 12908, 14496, 14752, 16596, 16912, 19026, 19362, 21744, 22128, 25368, 25816, 29043, 33192, 33824, 38052, 38724, 43488, 44256, 50736, 51632, 58086, 66384, 69611, 76104, 77448, 101472, 103264, 116172, 132768, 139222, 152208, 154896, 208833, 232344, 278444, 304416, 309792, 417666, 464688, 487277, 556888, 626499, 835332, 929376, 974554, 1113776, 1252998, 1461831, 1670664, 1949108, 2227552, 2505996, 2923662, 3341328, 3898216, 4385493, 5011992, 5847324, 6682656, 7796432, 8770986, 10023984, 11694648, 15592864, 17541972, 20047968, 23389296, 35083944, 46778592, 70167888, 140335776]

約数ペア:

[(1, 140335776), (2, 70167888), (3, 46778592), (4, 35083944), (6, 23389296), (7, 20047968), (8, 17541972), (9, 15592864), (12, 11694648), (14, 10023984), (16, 8770986), (18, 7796432), (21, 6682656), (24, 5847324), (28, 5011992), (32, 4385493), (36, 3898216), (42, 3341328), (48, 2923662), (56, 2505996), (63, 2227552), (72, 1949108), (84, 1670664), (96, 1461831), (112, 1252998), (126, 1113776), (144, 974554), (151, 929376), (168, 835332), (224, 626499), (252, 556888), (288, 487277), (302, 464688), (336, 417666), (453, 309792), (461, 304416), (504, 278444), (604, 232344), (672, 208833), (906, 154896), (922, 152208), (1008, 139222), (1057, 132768), (1208, 116172), (1359, 103264), (1383, 101472), (1812, 77448), (1844, 76104), (2016, 69611), (2114, 66384), (2416, 58086), (2718, 51632), (2766, 50736), (3171, 44256), (3227, 43488), (3624, 38724), (3688, 38052), (4149, 33824), (4228, 33192), (4832, 29043), (5436, 25816), (5532, 25368), (6342, 22128), (6454, 21744), (7248, 19362), (7376, 19026), (8298, 16912), (8456, 16596), (9513, 14752), (9681, 14496), (10872, 12908), (11064, 12684)]