126840576

素因数分解:

$2^8\times 3^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 339295824

約数和(自身を除く): 212455248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 521, 634, 768, 951, 1042, 1268, 1563, 1902, 2084, 2536, 3126, 3804, 4168, 5072, 6252, 7608, 8336, 10144, 12504, 15216, 16672, 20288, 25008, 30432, 33344, 40576, 50016, 60864, 66688, 81152, 100032, 121728, 133376, 165157, 200064, 243456, 330314, 400128, 495471, 660628, 990942, 1321256, 1981884, 2642512, 3963768, 5285024, 7927536, 10570048, 15855072, 21140096, 31710144, 42280192, 63420288, 126840576]

約数ペア:

[(1, 126840576), (2, 63420288), (3, 42280192), (4, 31710144), (6, 21140096), (8, 15855072), (12, 10570048), (16, 7927536), (24, 5285024), (32, 3963768), (48, 2642512), (64, 1981884), (96, 1321256), (128, 990942), (192, 660628), (256, 495471), (317, 400128), (384, 330314), (521, 243456), (634, 200064), (768, 165157), (951, 133376), (1042, 121728), (1268, 100032), (1563, 81152), (1902, 66688), (2084, 60864), (2536, 50016), (3126, 40576), (3804, 33344), (4168, 30432), (5072, 25008), (6252, 20288), (7608, 16672), (8336, 15216), (10144, 12504)]