126857472

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{3371}}^1$

素因数の和:3404

約数の個数: 108

約数和(自身を含む): 392864976

約数和(自身を除く): 266007504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 3371, 4704, 5376, 6272, 6742, 9408, 10113, 12544, 13484, 18816, 20226, 23597, 26968, 37632, 40452, 47194, 53936, 70791, 80904, 94388, 107872, 141582, 161808, 165179, 188776, 215744, 283164, 323616, 330358, 377552, 431488, 495537, 566328, 647232, 660716, 755104, 862976, 991074, 1132656, 1294464, 1321432, 1510208, 1982148, 2265312, 2588928, 2642864, 3020416, 3964296, 4530624, 5285728, 6040832, 7928592, 9061248, 10571456, 15857184, 18122496, 21142912, 31714368, 42285824, 63428736, 126857472]

約数ペア:

[(1, 126857472), (2, 63428736), (3, 42285824), (4, 31714368), (6, 21142912), (7, 18122496), (8, 15857184), (12, 10571456), (14, 9061248), (16, 7928592), (21, 6040832), (24, 5285728), (28, 4530624), (32, 3964296), (42, 3020416), (48, 2642864), (49, 2588928), (56, 2265312), (64, 1982148), (84, 1510208), (96, 1321432), (98, 1294464), (112, 1132656), (128, 991074), (147, 862976), (168, 755104), (192, 660716), (196, 647232), (224, 566328), (256, 495537), (294, 431488), (336, 377552), (384, 330358), (392, 323616), (448, 283164), (588, 215744), (672, 188776), (768, 165179), (784, 161808), (896, 141582), (1176, 107872), (1344, 94388), (1568, 80904), (1792, 70791), (2352, 53936), (2688, 47194), (3136, 40452), (3371, 37632), (4704, 26968), (5376, 23597), (6272, 20226), (6742, 18816), (9408, 13484), (10113, 12544)]