123257088

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 108

約数和(自身を含む): 361618348

約数和(自身を除く): 238361260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 877, 976, 1098, 1152, 1464, 1754, 1952, 2196, 2304, 2631, 2928, 3508, 3904, 4392, 5262, 5856, 7016, 7808, 7893, 8784, 10524, 11712, 14032, 15616, 15786, 17568, 21048, 23424, 28064, 31572, 35136, 42096, 46848, 53497, 56128, 63144, 70272, 84192, 106994, 112256, 126288, 140544, 160491, 168384, 213988, 224512, 252576, 320982, 336768, 427976, 481473, 505152, 641964, 673536, 855952, 962946, 1010304, 1283928, 1711904, 1925892, 2020608, 2567856, 3423808, 3851784, 5135712, 6847616, 7703568, 10271424, 13695232, 15407136, 20542848, 30814272, 41085696, 61628544, 123257088]

約数ペア:

[(1, 123257088), (2, 61628544), (3, 41085696), (4, 30814272), (6, 20542848), (8, 15407136), (9, 13695232), (12, 10271424), (16, 7703568), (18, 6847616), (24, 5135712), (32, 3851784), (36, 3423808), (48, 2567856), (61, 2020608), (64, 1925892), (72, 1711904), (96, 1283928), (122, 1010304), (128, 962946), (144, 855952), (183, 673536), (192, 641964), (244, 505152), (256, 481473), (288, 427976), (366, 336768), (384, 320982), (488, 252576), (549, 224512), (576, 213988), (732, 168384), (768, 160491), (877, 140544), (976, 126288), (1098, 112256), (1152, 106994), (1464, 84192), (1754, 70272), (1952, 63144), (2196, 56128), (2304, 53497), (2631, 46848), (2928, 42096), (3508, 35136), (3904, 31572), (4392, 28064), (5262, 23424), (5856, 21048), (7016, 17568), (7808, 15786), (7893, 15616), (8784, 14032), (10524, 11712)]