124724992

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 296163336

約数和(自身を除く): 171438344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 163, 196, 224, 244, 256, 326, 392, 427, 448, 488, 652, 784, 854, 896, 976, 1141, 1304, 1568, 1708, 1792, 1952, 2282, 2608, 2989, 3136, 3416, 3904, 4564, 5216, 5978, 6272, 6832, 7808, 7987, 9128, 9943, 10432, 11956, 12544, 13664, 15616, 15974, 18256, 19886, 20864, 23912, 27328, 31948, 36512, 39772, 41728, 47824, 54656, 63896, 69601, 73024, 79544, 95648, 109312, 127792, 139202, 146048, 159088, 191296, 255584, 278404, 292096, 318176, 382592, 487207, 511168, 556808, 636352, 765184, 974414, 1022336, 1113616, 1272704, 1948828, 2044672, 2227232, 2545408, 3897656, 4454464, 7795312, 8908928, 15590624, 17817856, 31181248, 62362496, 124724992]

約数ペア:

[(1, 124724992), (2, 62362496), (4, 31181248), (7, 17817856), (8, 15590624), (14, 8908928), (16, 7795312), (28, 4454464), (32, 3897656), (49, 2545408), (56, 2227232), (61, 2044672), (64, 1948828), (98, 1272704), (112, 1113616), (122, 1022336), (128, 974414), (163, 765184), (196, 636352), (224, 556808), (244, 511168), (256, 487207), (326, 382592), (392, 318176), (427, 292096), (448, 278404), (488, 255584), (652, 191296), (784, 159088), (854, 146048), (896, 139202), (976, 127792), (1141, 109312), (1304, 95648), (1568, 79544), (1708, 73024), (1792, 69601), (1952, 63896), (2282, 54656), (2608, 47824), (2989, 41728), (3136, 39772), (3416, 36512), (3904, 31948), (4564, 27328), (5216, 23912), (5978, 20864), (6272, 19886), (6832, 18256), (7808, 15974), (7987, 15616), (9128, 13664), (9943, 12544), (10432, 11956)]