145011048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 453304320

約数和(自身を除く): 308293272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 991, 1092, 1407, 1608, 1742, 1876, 1982, 2184, 2613, 2814, 2973, 3484, 3752, 3964, 5226, 5628, 5946, 6097, 6937, 6968, 7928, 10452, 11256, 11892, 12194, 12883, 13874, 18291, 20811, 20904, 23784, 24388, 25766, 27748, 36582, 38649, 41622, 48776, 51532, 55496, 66397, 73164, 77298, 83244, 90181, 103064, 132794, 146328, 154596, 166488, 180362, 199191, 265588, 270543, 309192, 360724, 398382, 464779, 531176, 541086, 721448, 796764, 863161, 929558, 1082172, 1394337, 1593528, 1726322, 1859116, 2164344, 2589483, 2788674, 3452644, 3718232, 5178966, 5577348, 6042127, 6905288, 10357932, 11154696, 12084254, 18126381, 20715864, 24168508, 36252762, 48337016, 72505524, 145011048]

約数ペア:

[(1, 145011048), (2, 72505524), (3, 48337016), (4, 36252762), (6, 24168508), (7, 20715864), (8, 18126381), (12, 12084254), (13, 11154696), (14, 10357932), (21, 6905288), (24, 6042127), (26, 5577348), (28, 5178966), (39, 3718232), (42, 3452644), (52, 2788674), (56, 2589483), (67, 2164344), (78, 1859116), (84, 1726322), (91, 1593528), (104, 1394337), (134, 1082172), (156, 929558), (168, 863161), (182, 796764), (201, 721448), (268, 541086), (273, 531176), (312, 464779), (364, 398382), (402, 360724), (469, 309192), (536, 270543), (546, 265588), (728, 199191), (804, 180362), (871, 166488), (938, 154596), (991, 146328), (1092, 132794), (1407, 103064), (1608, 90181), (1742, 83244), (1876, 77298), (1982, 73164), (2184, 66397), (2613, 55496), (2814, 51532), (2973, 48776), (3484, 41622), (3752, 38649), (3964, 36582), (5226, 27748), (5628, 25766), (5946, 24388), (6097, 23784), (6937, 20904), (6968, 20811), (7928, 18291), (10452, 13874), (11256, 12883), (11892, 12194)]