125303488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 259104384

約数和(自身を除く): 133800896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 461, 496, 548, 922, 992, 1096, 1844, 1984, 2192, 3688, 4247, 4384, 7376, 8494, 8768, 14291, 14752, 16988, 28582, 29504, 33976, 57164, 63157, 67952, 114328, 126314, 135904, 228656, 252628, 271808, 457312, 505256, 914624, 1010512, 1957867, 2021024, 3915734, 4042048, 7831468, 15662936, 31325872, 62651744, 125303488]

約数ペア:

[(1, 125303488), (2, 62651744), (4, 31325872), (8, 15662936), (16, 7831468), (31, 4042048), (32, 3915734), (62, 2021024), (64, 1957867), (124, 1010512), (137, 914624), (248, 505256), (274, 457312), (461, 271808), (496, 252628), (548, 228656), (922, 135904), (992, 126314), (1096, 114328), (1844, 67952), (1984, 63157), (2192, 57164), (3688, 33976), (4247, 29504), (4384, 28582), (7376, 16988), (8494, 14752), (8768, 14291)]