124988416

素因数分解:

$2^{10}\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 132

約数和(自身を含む): 302431968

約数和(自身を除く): 177443552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 53, 56, 64, 94, 98, 106, 112, 128, 188, 196, 212, 224, 256, 329, 371, 376, 392, 424, 448, 512, 658, 742, 752, 784, 848, 896, 1024, 1316, 1484, 1504, 1568, 1696, 1792, 2303, 2491, 2597, 2632, 2968, 3008, 3136, 3392, 3584, 4606, 4982, 5194, 5264, 5936, 6016, 6272, 6784, 7168, 9212, 9964, 10388, 10528, 11872, 12032, 12544, 13568, 17437, 18424, 19928, 20776, 21056, 23744, 24064, 25088, 27136, 34874, 36848, 39856, 41552, 42112, 47488, 48128, 50176, 54272, 69748, 73696, 79712, 83104, 84224, 94976, 122059, 139496, 147392, 159424, 166208, 168448, 189952, 244118, 278992, 294784, 318848, 332416, 336896, 379904, 488236, 557984, 589568, 637696, 664832, 976472, 1115968, 1179136, 1275392, 1329664, 1952944, 2231936, 2358272, 2550784, 2659328, 3905888, 4463872, 7811776, 8927744, 15623552, 17855488, 31247104, 62494208, 124988416]

約数ペア:

[(1, 124988416), (2, 62494208), (4, 31247104), (7, 17855488), (8, 15623552), (14, 8927744), (16, 7811776), (28, 4463872), (32, 3905888), (47, 2659328), (49, 2550784), (53, 2358272), (56, 2231936), (64, 1952944), (94, 1329664), (98, 1275392), (106, 1179136), (112, 1115968), (128, 976472), (188, 664832), (196, 637696), (212, 589568), (224, 557984), (256, 488236), (329, 379904), (371, 336896), (376, 332416), (392, 318848), (424, 294784), (448, 278992), (512, 244118), (658, 189952), (742, 168448), (752, 166208), (784, 159424), (848, 147392), (896, 139496), (1024, 122059), (1316, 94976), (1484, 84224), (1504, 83104), (1568, 79712), (1696, 73696), (1792, 69748), (2303, 54272), (2491, 50176), (2597, 48128), (2632, 47488), (2968, 42112), (3008, 41552), (3136, 39856), (3392, 36848), (3584, 34874), (4606, 27136), (4982, 25088), (5194, 24064), (5264, 23744), (5936, 21056), (6016, 20776), (6272, 19928), (6784, 18424), (7168, 17437), (9212, 13568), (9964, 12544), (10388, 12032), (10528, 11872)]