156186866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 123749134

約数列:

[1, 2, 11, 22, 29, 31, 53, 58, 62, 106, 149, 298, 319, 341, 583, 638, 682, 899, 1166, 1537, 1639, 1643, 1798, 3074, 3278, 3286, 4321, 4619, 7897, 8642, 9238, 9889, 15794, 16907, 18073, 19778, 33814, 36146, 47531, 47647, 50809, 86867, 95062, 95294, 101618, 133951, 173734, 229013, 244807, 267902, 458026, 489614, 524117, 1048234, 1473461, 2519143, 2692877, 2946922, 5038286, 5385754, 7099403, 14198806, 78093433, 156186866]

約数ペア:

[(1, 156186866), (2, 78093433), (11, 14198806), (22, 7099403), (29, 5385754), (31, 5038286), (53, 2946922), (58, 2692877), (62, 2519143), (106, 1473461), (149, 1048234), (298, 524117), (319, 489614), (341, 458026), (583, 267902), (638, 244807), (682, 229013), (899, 173734), (1166, 133951), (1537, 101618), (1639, 95294), (1643, 95062), (1798, 86867), (3074, 50809), (3278, 47647), (3286, 47531), (4321, 36146), (4619, 33814), (7897, 19778), (8642, 18073), (9238, 16907), (9889, 15794)]