168710724

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 536099200

約数和(自身を除く): 367388476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1051, 1092, 1274, 1372, 1638, 1764, 1911, 2058, 2102, 2548, 3087, 3153, 3276, 3822, 4116, 4204, 4459, 5733, 6174, 6306, 7357, 7644, 8918, 9459, 11466, 12348, 12612, 13377, 13663, 14714, 17836, 18918, 22071, 22932, 26754, 27326, 29428, 37836, 40131, 40989, 44142, 51499, 53508, 54652, 66213, 80262, 81978, 88284, 95641, 102998, 122967, 132426, 154497, 160524, 163956, 191282, 205996, 245934, 264852, 286923, 308994, 360493, 382564, 463491, 491868, 573846, 617988, 669487, 720986, 860769, 926982, 1081479, 1147692, 1338974, 1441972, 1721538, 1853964, 2008461, 2162958, 2677948, 3244437, 3443076, 4016922, 4325916, 4686409, 6025383, 6488874, 8033844, 9372818, 12050766, 12977748, 14059227, 18745636, 24101532, 28118454, 42177681, 56236908, 84355362, 168710724]

約数ペア:

[(1, 168710724), (2, 84355362), (3, 56236908), (4, 42177681), (6, 28118454), (7, 24101532), (9, 18745636), (12, 14059227), (13, 12977748), (14, 12050766), (18, 9372818), (21, 8033844), (26, 6488874), (28, 6025383), (36, 4686409), (39, 4325916), (42, 4016922), (49, 3443076), (52, 3244437), (63, 2677948), (78, 2162958), (84, 2008461), (91, 1853964), (98, 1721538), (117, 1441972), (126, 1338974), (147, 1147692), (156, 1081479), (182, 926982), (196, 860769), (234, 720986), (252, 669487), (273, 617988), (294, 573846), (343, 491868), (364, 463491), (441, 382564), (468, 360493), (546, 308994), (588, 286923), (637, 264852), (686, 245934), (819, 205996), (882, 191282), (1029, 163956), (1051, 160524), (1092, 154497), (1274, 132426), (1372, 122967), (1638, 102998), (1764, 95641), (1911, 88284), (2058, 81978), (2102, 80262), (2548, 66213), (3087, 54652), (3153, 53508), (3276, 51499), (3822, 44142), (4116, 40989), (4204, 40131), (4459, 37836), (5733, 29428), (6174, 27326), (6306, 26754), (7357, 22932), (7644, 22071), (8918, 18918), (9459, 17836), (11466, 14714), (12348, 13663), (12612, 13377)]