137170488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 425617920

約数和(自身を除く): 288447432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 181, 182, 273, 312, 347, 362, 364, 543, 546, 694, 724, 728, 1041, 1086, 1092, 1267, 1388, 1448, 2082, 2172, 2184, 2353, 2429, 2534, 2776, 3801, 4164, 4344, 4511, 4706, 4858, 5068, 7059, 7287, 7602, 8328, 9022, 9412, 9716, 10136, 13533, 14118, 14574, 15204, 16471, 18044, 18824, 19432, 27066, 28236, 29148, 30408, 31577, 32942, 36088, 49413, 54132, 56472, 58296, 62807, 63154, 65884, 94731, 98826, 108264, 125614, 126308, 131768, 188421, 189462, 197652, 251228, 252616, 376842, 378924, 395304, 439649, 502456, 753684, 757848, 816491, 879298, 1318947, 1507368, 1632982, 1758596, 2449473, 2637894, 3265964, 3517192, 4898946, 5275788, 5715437, 6531928, 9797892, 10551576, 11430874, 17146311, 19595784, 22861748, 34292622, 45723496, 68585244, 137170488]

約数ペア:

[(1, 137170488), (2, 68585244), (3, 45723496), (4, 34292622), (6, 22861748), (7, 19595784), (8, 17146311), (12, 11430874), (13, 10551576), (14, 9797892), (21, 6531928), (24, 5715437), (26, 5275788), (28, 4898946), (39, 3517192), (42, 3265964), (52, 2637894), (56, 2449473), (78, 1758596), (84, 1632982), (91, 1507368), (104, 1318947), (156, 879298), (168, 816491), (181, 757848), (182, 753684), (273, 502456), (312, 439649), (347, 395304), (362, 378924), (364, 376842), (543, 252616), (546, 251228), (694, 197652), (724, 189462), (728, 188421), (1041, 131768), (1086, 126308), (1092, 125614), (1267, 108264), (1388, 98826), (1448, 94731), (2082, 65884), (2172, 63154), (2184, 62807), (2353, 58296), (2429, 56472), (2534, 54132), (2776, 49413), (3801, 36088), (4164, 32942), (4344, 31577), (4511, 30408), (4706, 29148), (4858, 28236), (5068, 27066), (7059, 19432), (7287, 18824), (7602, 18044), (8328, 16471), (9022, 15204), (9412, 14574), (9716, 14118), (10136, 13533)]