133860736

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 285314400

約数和(自身を除く): 151453664

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 328, 368, 656, 736, 943, 1109, 1312, 1472, 1886, 2218, 2624, 2944, 3772, 4436, 5248, 7544, 8872, 15088, 17744, 25507, 30176, 35488, 45469, 51014, 60352, 70976, 90938, 102028, 120704, 141952, 181876, 204056, 363752, 408112, 727504, 816224, 1045787, 1455008, 1632448, 2091574, 2910016, 3264896, 4183148, 5820032, 8366296, 16732592, 33465184, 66930368, 133860736]

約数ペア:

[(1, 133860736), (2, 66930368), (4, 33465184), (8, 16732592), (16, 8366296), (23, 5820032), (32, 4183148), (41, 3264896), (46, 2910016), (64, 2091574), (82, 1632448), (92, 1455008), (128, 1045787), (164, 816224), (184, 727504), (328, 408112), (368, 363752), (656, 204056), (736, 181876), (943, 141952), (1109, 120704), (1312, 102028), (1472, 90938), (1886, 70976), (2218, 60352), (2624, 51014), (2944, 45469), (3772, 35488), (4436, 30176), (5248, 25507), (7544, 17744), (8872, 15088)]