187254528

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 501867408

約数和(自身を除く): 314612880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1553, 1884, 2512, 3106, 3768, 4659, 5024, 6212, 7536, 9318, 10048, 12424, 15072, 18636, 20096, 24848, 30144, 37272, 40192, 49696, 60288, 74544, 99392, 120576, 149088, 198784, 243821, 298176, 397568, 487642, 596352, 731463, 975284, 1192704, 1462926, 1950568, 2925852, 3901136, 5851704, 7802272, 11703408, 15604544, 23406816, 31209088, 46813632, 62418176, 93627264, 187254528]

約数ペア:

[(1, 187254528), (2, 93627264), (3, 62418176), (4, 46813632), (6, 31209088), (8, 23406816), (12, 15604544), (16, 11703408), (24, 7802272), (32, 5851704), (48, 3901136), (64, 2925852), (96, 1950568), (128, 1462926), (157, 1192704), (192, 975284), (256, 731463), (314, 596352), (384, 487642), (471, 397568), (628, 298176), (768, 243821), (942, 198784), (1256, 149088), (1553, 120576), (1884, 99392), (2512, 74544), (3106, 60288), (3768, 49696), (4659, 40192), (5024, 37272), (6212, 30144), (7536, 24848), (9318, 20096), (10048, 18636), (12424, 15072)]