156921804648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{54499}}^1$

素因数の和:54744

約数の個数: 192

約数和(自身を含む): 505018800000

約数和(自身を除く): 348096995352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 197, 203, 232, 252, 261, 348, 394, 406, 504, 522, 591, 609, 696, 788, 812, 1044, 1182, 1218, 1379, 1576, 1624, 1773, 1827, 2088, 2364, 2436, 2758, 3546, 3654, 4137, 4728, 4872, 5516, 5713, 7092, 7308, 8274, 11032, 11426, 12411, 14184, 14616, 16548, 17139, 22852, 24822, 33096, 34278, 39991, 45704, 49644, 51417, 54499, 68556, 79982, 99288, 102834, 108998, 119973, 137112, 159964, 163497, 205668, 217996, 239946, 319928, 326994, 359919, 381493, 411336, 435992, 479892, 490491, 653988, 719838, 762986, 959784, 980982, 1144479, 1307976, 1439676, 1525972, 1580471, 1961964, 2288958, 2879352, 3051944, 3160942, 3433437, 3923928, 4577916, 4741413, 6321884, 6866874, 9155832, 9482826, 10736303, 11063297, 12643768, 13733748, 14224239, 18965652, 21472606, 22126594, 27467496, 28448478, 32208909, 33189891, 37931304, 42945212, 44253188, 56896956, 64417818, 66379782, 75154121, 85890424, 88506376, 96626727, 99569673, 113793912, 128835636, 132759564, 150308242, 193253454, 199139346, 225462363, 257671272, 265519128, 300616484, 311352787, 386506908, 398278692, 450924726, 601232968, 622705574, 676387089, 773013816, 796557384, 901849452, 934058361, 1245411148, 1352774178, 1803698904, 1868116722, 2179469509, 2490822296, 2705548356, 2802175083, 3736233444, 4358939018, 5411096712, 5604350166, 6538408527, 7472466888, 8717878036, 11208700332, 13076817054, 17435756072, 19615225581, 22417400664, 26153634108, 39230451162, 52307268216, 78460902324, 156921804648]

約数ペア:

[(1, 156921804648), (2, 78460902324), (3, 52307268216), (4, 39230451162), (6, 26153634108), (7, 22417400664), (8, 19615225581), (9, 17435756072), (12, 13076817054), (14, 11208700332), (18, 8717878036), (21, 7472466888), (24, 6538408527), (28, 5604350166), (29, 5411096712), (36, 4358939018), (42, 3736233444), (56, 2802175083), (58, 2705548356), (63, 2490822296), (72, 2179469509), (84, 1868116722), (87, 1803698904), (116, 1352774178), (126, 1245411148), (168, 934058361), (174, 901849452), (197, 796557384), (203, 773013816), (232, 676387089), (252, 622705574), (261, 601232968), (348, 450924726), (394, 398278692), (406, 386506908), (504, 311352787), (522, 300616484), (591, 265519128), (609, 257671272), (696, 225462363), (788, 199139346), (812, 193253454), (1044, 150308242), (1182, 132759564), (1218, 128835636), (1379, 113793912), (1576, 99569673), (1624, 96626727), (1773, 88506376), (1827, 85890424), (2088, 75154121), (2364, 66379782), (2436, 64417818), (2758, 56896956), (3546, 44253188), (3654, 42945212), (4137, 37931304), (4728, 33189891), (4872, 32208909), (5516, 28448478), (5713, 27467496), (7092, 22126594), (7308, 21472606), (8274, 18965652), (11032, 14224239), (11426, 13733748), (12411, 12643768), (14184, 11063297), (14616, 10736303), (16548, 9482826), (17139, 9155832), (22852, 6866874), (24822, 6321884), (33096, 4741413), (34278, 4577916), (39991, 3923928), (45704, 3433437), (49644, 3160942), (51417, 3051944), (54499, 2879352), (68556, 2288958), (79982, 1961964), (99288, 1580471), (102834, 1525972), (108998, 1439676), (119973, 1307976), (137112, 1144479), (159964, 980982), (163497, 959784), (205668, 762986), (217996, 719838), (239946, 653988), (319928, 490491), (326994, 479892), (359919, 435992), (381493, 411336)]