131627496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5519

約数の個数: 128

約数和(自身を含む): 441907200

約数和(自身を除く): 310279704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 5479, 6006, 8008, 10958, 12012, 16437, 21916, 24024, 32874, 38353, 43832, 60269, 65748, 71227, 76706, 115059, 120538, 131496, 142454, 153412, 180807, 213681, 230118, 241076, 284908, 306824, 361614, 421883, 427362, 460236, 482152, 498589, 569816, 723228, 783497, 843766, 854724, 920472, 997178, 1265649, 1446456, 1495767, 1566994, 1687532, 1709448, 1994356, 2350491, 2531298, 2991534, 3133988, 3375064, 3988712, 4700982, 5062596, 5484479, 5983068, 6267976, 9401964, 10125192, 10968958, 11966136, 16453437, 18803928, 21937916, 32906874, 43875832, 65813748, 131627496]

約数ペア:

[(1, 131627496), (2, 65813748), (3, 43875832), (4, 32906874), (6, 21937916), (7, 18803928), (8, 16453437), (11, 11966136), (12, 10968958), (13, 10125192), (14, 9401964), (21, 6267976), (22, 5983068), (24, 5484479), (26, 5062596), (28, 4700982), (33, 3988712), (39, 3375064), (42, 3133988), (44, 2991534), (52, 2531298), (56, 2350491), (66, 1994356), (77, 1709448), (78, 1687532), (84, 1566994), (88, 1495767), (91, 1446456), (104, 1265649), (132, 997178), (143, 920472), (154, 854724), (156, 843766), (168, 783497), (182, 723228), (231, 569816), (264, 498589), (273, 482152), (286, 460236), (308, 427362), (312, 421883), (364, 361614), (429, 306824), (462, 284908), (546, 241076), (572, 230118), (616, 213681), (728, 180807), (858, 153412), (924, 142454), (1001, 131496), (1092, 120538), (1144, 115059), (1716, 76706), (1848, 71227), (2002, 65748), (2184, 60269), (3003, 43832), (3432, 38353), (4004, 32874), (5479, 24024), (6006, 21916), (8008, 16437), (10958, 12012)]