137143872

素因数分解:

$2^6\times 3^2\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:996

約数の個数: 84

約数和(自身を含む): 394714476

約数和(自身を除く): 257570604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 457, 521, 576, 914, 1042, 1371, 1563, 1828, 2084, 2742, 3126, 3656, 4113, 4168, 4689, 5484, 6252, 7312, 8226, 8336, 9378, 10968, 12504, 14624, 16452, 16672, 18756, 21936, 25008, 29248, 32904, 33344, 37512, 43872, 50016, 65808, 75024, 87744, 100032, 131616, 150048, 238097, 263232, 300096, 476194, 714291, 952388, 1428582, 1904776, 2142873, 2857164, 3809552, 4285746, 5714328, 7619104, 8571492, 11428656, 15238208, 17142984, 22857312, 34285968, 45714624, 68571936, 137143872]

約数ペア:

[(1, 137143872), (2, 68571936), (3, 45714624), (4, 34285968), (6, 22857312), (8, 17142984), (9, 15238208), (12, 11428656), (16, 8571492), (18, 7619104), (24, 5714328), (32, 4285746), (36, 3809552), (48, 2857164), (64, 2142873), (72, 1904776), (96, 1428582), (144, 952388), (192, 714291), (288, 476194), (457, 300096), (521, 263232), (576, 238097), (914, 150048), (1042, 131616), (1371, 100032), (1563, 87744), (1828, 75024), (2084, 65808), (2742, 50016), (3126, 43872), (3656, 37512), (4113, 33344), (4168, 32904), (4689, 29248), (5484, 25008), (6252, 21936), (7312, 18756), (8226, 16672), (8336, 16452), (9378, 14624), (10968, 12504)]