128046834364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{16273}}^1$

素因数の和:16451

約数の個数: 72

約数和(自身を含む): 244340439840

約数和(自身を除く): 116293605476

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 178, 356, 713, 961, 1426, 1922, 2047, 2759, 2852, 3844, 4094, 5518, 8188, 11036, 16273, 22103, 32546, 44206, 63457, 65092, 85529, 88412, 126914, 171058, 253828, 342116, 374279, 504463, 748558, 1008926, 1448297, 1497116, 1967167, 2017852, 2896594, 3934334, 5793188, 7868668, 11602649, 15638353, 23205298, 31276706, 33310831, 44897207, 46410596, 62553412, 66621662, 89794414, 133243324, 179588828, 359682119, 719364238, 1032635761, 1391813417, 1438728476, 2065271522, 2783626834, 4130543044, 5567253668, 32011708591, 64023417182, 128046834364]

約数ペア:

[(1, 128046834364), (2, 64023417182), (4, 32011708591), (23, 5567253668), (31, 4130543044), (46, 2783626834), (62, 2065271522), (89, 1438728476), (92, 1391813417), (124, 1032635761), (178, 719364238), (356, 359682119), (713, 179588828), (961, 133243324), (1426, 89794414), (1922, 66621662), (2047, 62553412), (2759, 46410596), (2852, 44897207), (3844, 33310831), (4094, 31276706), (5518, 23205298), (8188, 15638353), (11036, 11602649), (16273, 7868668), (22103, 5793188), (32546, 3934334), (44206, 2896594), (63457, 2017852), (65092, 1967167), (85529, 1497116), (88412, 1448297), (126914, 1008926), (171058, 748558), (253828, 504463), (342116, 374279)]