128200212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2618

約数の個数: 96

約数和(自身を含む): 385674240

約数和(自身を除く): 257474028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1809, 1876, 2412, 2531, 2814, 3618, 4221, 5062, 5628, 7236, 7593, 8442, 10124, 12663, 15186, 16884, 17717, 22779, 25326, 30372, 35434, 45558, 50652, 53151, 68337, 70868, 91116, 106302, 136674, 159453, 169577, 212604, 273348, 318906, 339154, 478359, 508731, 637812, 678308, 956718, 1017462, 1187039, 1526193, 1913436, 2034924, 2374078, 3052386, 3561117, 4578579, 4748156, 6104772, 7122234, 9157158, 10683351, 14244468, 18314316, 21366702, 32050053, 42733404, 64100106, 128200212]

約数ペア:

[(1, 128200212), (2, 64100106), (3, 42733404), (4, 32050053), (6, 21366702), (7, 18314316), (9, 14244468), (12, 10683351), (14, 9157158), (18, 7122234), (21, 6104772), (27, 4748156), (28, 4578579), (36, 3561117), (42, 3052386), (54, 2374078), (63, 2034924), (67, 1913436), (84, 1526193), (108, 1187039), (126, 1017462), (134, 956718), (189, 678308), (201, 637812), (252, 508731), (268, 478359), (378, 339154), (402, 318906), (469, 273348), (603, 212604), (756, 169577), (804, 159453), (938, 136674), (1206, 106302), (1407, 91116), (1809, 70868), (1876, 68337), (2412, 53151), (2531, 50652), (2814, 45558), (3618, 35434), (4221, 30372), (5062, 25326), (5628, 22779), (7236, 17717), (7593, 16884), (8442, 15186), (10124, 12663)]