131203968

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 427910400

約数和(自身を除く): 296706432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 367, 384, 392, 399, 448, 456, 532, 588, 608, 672, 734, 784, 798, 896, 912, 931, 1064, 1101, 1176, 1216, 1344, 1468, 1568, 1596, 1824, 1862, 2128, 2202, 2352, 2432, 2569, 2688, 2793, 2936, 3136, 3192, 3648, 3724, 4256, 4404, 4704, 5138, 5586, 5872, 6272, 6384, 6973, 7296, 7448, 7707, 8512, 8808, 9408, 10276, 11172, 11744, 12768, 13946, 14896, 15414, 17024, 17616, 17983, 18816, 20552, 20919, 22344, 23488, 25536, 27892, 29792, 30828, 35232, 35966, 41104, 41838, 44688, 46976, 48811, 51072, 53949, 55784, 59584, 61656, 70464, 71932, 82208, 83676, 89376, 97622, 107898, 111568, 119168, 123312, 140928, 143864, 146433, 164416, 167352, 178752, 195244, 215796, 223136, 246624, 287728, 292866, 328832, 334704, 341677, 357504, 390488, 431592, 446272, 493248, 575456, 585732, 669408, 683354, 780976, 863184, 892544, 986496, 1025031, 1150912, 1171464, 1338816, 1366708, 1561952, 1726368, 2050062, 2301824, 2342928, 2677632, 2733416, 3123904, 3452736, 4100124, 4685856, 5466832, 6247808, 6905472, 8200248, 9371712, 10933664, 16400496, 18743424, 21867328, 32800992, 43734656, 65601984, 131203968]

約数ペア:

[(1, 131203968), (2, 65601984), (3, 43734656), (4, 32800992), (6, 21867328), (7, 18743424), (8, 16400496), (12, 10933664), (14, 9371712), (16, 8200248), (19, 6905472), (21, 6247808), (24, 5466832), (28, 4685856), (32, 4100124), (38, 3452736), (42, 3123904), (48, 2733416), (49, 2677632), (56, 2342928), (57, 2301824), (64, 2050062), (76, 1726368), (84, 1561952), (96, 1366708), (98, 1338816), (112, 1171464), (114, 1150912), (128, 1025031), (133, 986496), (147, 892544), (152, 863184), (168, 780976), (192, 683354), (196, 669408), (224, 585732), (228, 575456), (266, 493248), (294, 446272), (304, 431592), (336, 390488), (367, 357504), (384, 341677), (392, 334704), (399, 328832), (448, 292866), (456, 287728), (532, 246624), (588, 223136), (608, 215796), (672, 195244), (734, 178752), (784, 167352), (798, 164416), (896, 146433), (912, 143864), (931, 140928), (1064, 123312), (1101, 119168), (1176, 111568), (1216, 107898), (1344, 97622), (1468, 89376), (1568, 83676), (1596, 82208), (1824, 71932), (1862, 70464), (2128, 61656), (2202, 59584), (2352, 55784), (2432, 53949), (2569, 51072), (2688, 48811), (2793, 46976), (2936, 44688), (3136, 41838), (3192, 41104), (3648, 35966), (3724, 35232), (4256, 30828), (4404, 29792), (4704, 27892), (5138, 25536), (5586, 23488), (5872, 22344), (6272, 20919), (6384, 20552), (6973, 18816), (7296, 17983), (7448, 17616), (7707, 17024), (8512, 15414), (8808, 14896), (9408, 13946), (10276, 12768), (11172, 11744)]