150221504

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 308719728

約数和(自身を除く): 158498224

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 134, 212, 268, 424, 536, 661, 848, 1072, 1322, 1696, 2144, 2644, 3392, 3551, 4288, 5288, 7102, 10576, 14204, 21152, 28408, 35033, 42304, 44287, 56816, 70066, 88574, 113632, 140132, 177148, 227264, 280264, 354296, 560528, 708592, 1121056, 1417184, 2242112, 2347211, 2834368, 4694422, 9388844, 18777688, 37555376, 75110752, 150221504]

約数ペア:

[(1, 150221504), (2, 75110752), (4, 37555376), (8, 18777688), (16, 9388844), (32, 4694422), (53, 2834368), (64, 2347211), (67, 2242112), (106, 1417184), (134, 1121056), (212, 708592), (268, 560528), (424, 354296), (536, 280264), (661, 227264), (848, 177148), (1072, 140132), (1322, 113632), (1696, 88574), (2144, 70066), (2644, 56816), (3392, 44287), (3551, 42304), (4288, 35033), (5288, 28408), (7102, 21152), (10576, 14204)]