130128516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 108

約数和(自身を含む): 388402560

約数和(自身を除く): 258274044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1039, 1278, 1491, 1764, 1988, 2078, 2556, 2982, 3117, 3479, 4156, 4473, 5964, 6234, 6958, 7273, 8946, 9351, 10437, 12468, 13916, 14546, 17892, 18702, 20874, 21819, 29092, 31311, 37404, 41748, 43638, 50911, 62622, 65457, 73769, 87276, 101822, 125244, 130914, 147538, 152733, 203644, 221307, 261828, 295076, 305466, 442614, 458199, 516383, 610932, 663921, 885228, 916398, 1032766, 1327842, 1549149, 1832796, 2065532, 2655684, 3098298, 3614681, 4647447, 6196596, 7229362, 9294894, 10844043, 14458724, 18589788, 21688086, 32532129, 43376172, 65064258, 130128516]

約数ペア:

[(1, 130128516), (2, 65064258), (3, 43376172), (4, 32532129), (6, 21688086), (7, 18589788), (9, 14458724), (12, 10844043), (14, 9294894), (18, 7229362), (21, 6196596), (28, 4647447), (36, 3614681), (42, 3098298), (49, 2655684), (63, 2065532), (71, 1832796), (84, 1549149), (98, 1327842), (126, 1032766), (142, 916398), (147, 885228), (196, 663921), (213, 610932), (252, 516383), (284, 458199), (294, 442614), (426, 305466), (441, 295076), (497, 261828), (588, 221307), (639, 203644), (852, 152733), (882, 147538), (994, 130914), (1039, 125244), (1278, 101822), (1491, 87276), (1764, 73769), (1988, 65457), (2078, 62622), (2556, 50911), (2982, 43638), (3117, 41748), (3479, 37404), (4156, 31311), (4473, 29092), (5964, 21819), (6234, 20874), (6958, 18702), (7273, 17892), (8946, 14546), (9351, 13916), (10437, 12468)]