120852992

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 264899712

約数和(自身を除く): 144046720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 271, 416, 512, 536, 542, 832, 871, 1072, 1084, 1664, 1742, 2144, 2168, 3328, 3484, 3523, 4288, 4336, 6656, 6968, 7046, 8576, 8672, 13936, 14092, 17152, 17344, 18157, 27872, 28184, 34304, 34688, 36314, 55744, 56368, 69376, 72628, 111488, 112736, 138752, 145256, 222976, 225472, 236041, 290512, 445952, 450944, 472082, 581024, 901888, 944164, 1162048, 1803776, 1888328, 2324096, 3776656, 4648192, 7553312, 9296384, 15106624, 30213248, 60426496, 120852992]

約数ペア:

[(1, 120852992), (2, 60426496), (4, 30213248), (8, 15106624), (13, 9296384), (16, 7553312), (26, 4648192), (32, 3776656), (52, 2324096), (64, 1888328), (67, 1803776), (104, 1162048), (128, 944164), (134, 901888), (208, 581024), (256, 472082), (268, 450944), (271, 445952), (416, 290512), (512, 236041), (536, 225472), (542, 222976), (832, 145256), (871, 138752), (1072, 112736), (1084, 111488), (1664, 72628), (1742, 69376), (2144, 56368), (2168, 55744), (3328, 36314), (3484, 34688), (3523, 34304), (4288, 28184), (4336, 27872), (6656, 18157), (6968, 17344), (7046, 17152), (8576, 14092), (8672, 13936)]