155105664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3080

約数の個数: 128

約数和(自身を含む): 495801600

約数和(自身を除く): 340695936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3037, 3192, 3648, 4256, 6074, 6384, 7296, 8512, 9111, 12148, 12768, 17024, 18222, 21259, 24296, 25536, 36444, 42518, 48592, 51072, 57703, 63777, 72888, 85036, 97184, 115406, 127554, 145776, 170072, 173109, 194368, 230812, 255108, 291552, 340144, 346218, 388736, 403921, 461624, 510216, 583104, 680288, 692436, 807842, 923248, 1020432, 1166208, 1211763, 1360576, 1384872, 1615684, 1846496, 2040864, 2423526, 2721152, 2769744, 3231368, 3692992, 4081728, 4847052, 5539488, 6462736, 7385984, 8163456, 9694104, 11078976, 12925472, 19388208, 22157952, 25850944, 38776416, 51701888, 77552832, 155105664]

約数ペア:

[(1, 155105664), (2, 77552832), (3, 51701888), (4, 38776416), (6, 25850944), (7, 22157952), (8, 19388208), (12, 12925472), (14, 11078976), (16, 9694104), (19, 8163456), (21, 7385984), (24, 6462736), (28, 5539488), (32, 4847052), (38, 4081728), (42, 3692992), (48, 3231368), (56, 2769744), (57, 2721152), (64, 2423526), (76, 2040864), (84, 1846496), (96, 1615684), (112, 1384872), (114, 1360576), (128, 1211763), (133, 1166208), (152, 1020432), (168, 923248), (192, 807842), (224, 692436), (228, 680288), (266, 583104), (304, 510216), (336, 461624), (384, 403921), (399, 388736), (448, 346218), (456, 340144), (532, 291552), (608, 255108), (672, 230812), (798, 194368), (896, 173109), (912, 170072), (1064, 145776), (1216, 127554), (1344, 115406), (1596, 97184), (1824, 85036), (2128, 72888), (2432, 63777), (2688, 57703), (3037, 51072), (3192, 48592), (3648, 42518), (4256, 36444), (6074, 25536), (6384, 24296), (7296, 21259), (8512, 18222), (9111, 17024), (12148, 12768)]