164027808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 562302720

約数和(自身を除く): 398274912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 733, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1466, 1512, 1554, 1776, 1998, 2016, 2072, 2199, 2331, 2664, 2932, 3024, 3108, 3552, 3996, 4144, 4398, 4662, 5131, 5328, 5864, 6048, 6216, 6597, 6993, 7992, 8288, 8796, 9324, 10262, 10656, 11728, 12432, 13194, 13986, 15393, 15984, 17592, 18648, 19791, 20524, 23456, 24864, 26388, 27121, 27972, 30786, 31968, 35184, 37296, 39582, 41048, 46179, 52776, 54242, 55944, 61572, 70368, 74592, 79164, 81363, 82096, 92358, 105552, 108484, 111888, 123144, 138537, 158328, 162726, 164192, 184716, 189847, 211104, 216968, 223776, 244089, 246288, 277074, 316656, 325452, 369432, 379694, 433936, 488178, 492576, 554148, 569541, 633312, 650904, 732267, 738864, 759388, 867872, 976356, 1108296, 1139082, 1301808, 1464534, 1477728, 1518776, 1708623, 1952712, 2216592, 2278164, 2603616, 2929068, 3037552, 3417246, 3905424, 4433184, 4556328, 5125869, 5858136, 6075104, 6834492, 7810848, 9112656, 10251738, 11716272, 13668984, 18225312, 20503476, 23432544, 27337968, 41006952, 54675936, 82013904, 164027808]

約数ペア:

[(1, 164027808), (2, 82013904), (3, 54675936), (4, 41006952), (6, 27337968), (7, 23432544), (8, 20503476), (9, 18225312), (12, 13668984), (14, 11716272), (16, 10251738), (18, 9112656), (21, 7810848), (24, 6834492), (27, 6075104), (28, 5858136), (32, 5125869), (36, 4556328), (37, 4433184), (42, 3905424), (48, 3417246), (54, 3037552), (56, 2929068), (63, 2603616), (72, 2278164), (74, 2216592), (84, 1952712), (96, 1708623), (108, 1518776), (111, 1477728), (112, 1464534), (126, 1301808), (144, 1139082), (148, 1108296), (168, 976356), (189, 867872), (216, 759388), (222, 738864), (224, 732267), (252, 650904), (259, 633312), (288, 569541), (296, 554148), (333, 492576), (336, 488178), (378, 433936), (432, 379694), (444, 369432), (504, 325452), (518, 316656), (592, 277074), (666, 246288), (672, 244089), (733, 223776), (756, 216968), (777, 211104), (864, 189847), (888, 184716), (999, 164192), (1008, 162726), (1036, 158328), (1184, 138537), (1332, 123144), (1466, 111888), (1512, 108484), (1554, 105552), (1776, 92358), (1998, 82096), (2016, 81363), (2072, 79164), (2199, 74592), (2331, 70368), (2664, 61572), (2932, 55944), (3024, 54242), (3108, 52776), (3552, 46179), (3996, 41048), (4144, 39582), (4398, 37296), (4662, 35184), (5131, 31968), (5328, 30786), (5864, 27972), (6048, 27121), (6216, 26388), (6597, 24864), (6993, 23456), (7992, 20524), (8288, 19791), (8796, 18648), (9324, 17592), (10262, 15984), (10656, 15393), (11728, 13986), (12432, 13194)]