172467522

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 407462400

約数和(自身を除く): 234994878

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 642, 963, 1026, 1571, 1926, 2033, 2889, 3142, 4066, 4713, 5778, 6099, 9426, 12198, 14139, 18297, 28278, 29849, 36594, 42417, 54891, 59698, 84834, 89547, 109782, 168097, 179094, 268641, 336194, 504291, 537282, 805923, 1008582, 1512873, 1611846, 3025746, 3193843, 4538619, 6387686, 9077238, 9581529, 19163058, 28744587, 57489174, 86233761, 172467522]

約数ペア:

[(1, 172467522), (2, 86233761), (3, 57489174), (6, 28744587), (9, 19163058), (18, 9581529), (19, 9077238), (27, 6387686), (38, 4538619), (54, 3193843), (57, 3025746), (107, 1611846), (114, 1512873), (171, 1008582), (214, 805923), (321, 537282), (342, 504291), (513, 336194), (642, 268641), (963, 179094), (1026, 168097), (1571, 109782), (1926, 89547), (2033, 84834), (2889, 59698), (3142, 54891), (4066, 42417), (4713, 36594), (5778, 29849), (6099, 28278), (9426, 18297), (12198, 14139)]