187913544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 583296000

約数和(自身を除く): 395382456

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, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 619, 728, 834, 973, 1092, 1112, 1238, 1668, 1807, 1857, 1946, 2184, 2476, 2919, 3336, 3614, 3714, 3892, 4333, 4952, 5421, 5838, 7228, 7428, 7784, 8047, 8666, 10842, 11676, 12649, 12999, 14456, 14856, 16094, 17332, 21684, 23352, 24141, 25298, 25998, 32188, 34664, 37947, 43368, 48282, 50596, 51996, 56329, 64376, 75894, 86041, 96564, 101192, 103992, 112658, 151788, 168987, 172082, 193128, 225316, 258123, 303576, 337974, 344164, 450632, 516246, 602287, 675948, 688328, 1032492, 1118533, 1204574, 1351896, 1806861, 2064984, 2237066, 2409148, 3355599, 3613722, 4474132, 4818296, 6711198, 7227444, 7829731, 8948264, 13422396, 14454888, 15659462, 23489193, 26844792, 31318924, 46978386, 62637848, 93956772, 187913544]

約数ペア:

[(1, 187913544), (2, 93956772), (3, 62637848), (4, 46978386), (6, 31318924), (7, 26844792), (8, 23489193), (12, 15659462), (13, 14454888), (14, 13422396), (21, 8948264), (24, 7829731), (26, 7227444), (28, 6711198), (39, 4818296), (42, 4474132), (52, 3613722), (56, 3355599), (78, 2409148), (84, 2237066), (91, 2064984), (104, 1806861), (139, 1351896), (156, 1204574), (168, 1118533), (182, 1032492), (273, 688328), (278, 675948), (312, 602287), (364, 516246), (417, 450632), (546, 344164), (556, 337974), (619, 303576), (728, 258123), (834, 225316), (973, 193128), (1092, 172082), (1112, 168987), (1238, 151788), (1668, 112658), (1807, 103992), (1857, 101192), (1946, 96564), (2184, 86041), (2476, 75894), (2919, 64376), (3336, 56329), (3614, 51996), (3714, 50596), (3892, 48282), (4333, 43368), (4952, 37947), (5421, 34664), (5838, 32188), (7228, 25998), (7428, 25298), (7784, 24141), (8047, 23352), (8666, 21684), (10842, 17332), (11676, 16094), (12649, 14856), (12999, 14456)]