128842152

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 330480000

約数和(自身を除く): 201637848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 199, 212, 318, 398, 424, 509, 597, 636, 796, 1018, 1194, 1272, 1527, 1592, 2036, 2388, 3054, 4072, 4776, 6108, 10547, 12216, 21094, 26977, 31641, 42188, 53954, 63282, 80931, 84376, 101291, 107908, 126564, 161862, 202582, 215816, 253128, 303873, 323724, 405164, 607746, 647448, 810328, 1215492, 2430984, 5368423, 10736846, 16105269, 21473692, 32210538, 42947384, 64421076, 128842152]

約数ペア:

[(1, 128842152), (2, 64421076), (3, 42947384), (4, 32210538), (6, 21473692), (8, 16105269), (12, 10736846), (24, 5368423), (53, 2430984), (106, 1215492), (159, 810328), (199, 647448), (212, 607746), (318, 405164), (398, 323724), (424, 303873), (509, 253128), (597, 215816), (636, 202582), (796, 161862), (1018, 126564), (1194, 107908), (1272, 101291), (1527, 84376), (1592, 80931), (2036, 63282), (2388, 53954), (3054, 42188), (4072, 31641), (4776, 26977), (6108, 21094), (10547, 12216)]