151607628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 401925888

約数和(自身を除く): 250318260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 283, 414, 566, 647, 828, 849, 1132, 1294, 1698, 1941, 2547, 2588, 3396, 3882, 5094, 5823, 6509, 7764, 10188, 11646, 13018, 14881, 19527, 23292, 26036, 29762, 39054, 44643, 58581, 59524, 78108, 89286, 117162, 133929, 178572, 183101, 234324, 267858, 366202, 535716, 549303, 732404, 1098606, 1647909, 2197212, 3295818, 4211323, 6591636, 8422646, 12633969, 16845292, 25267938, 37901907, 50535876, 75803814, 151607628]

約数ペア:

[(1, 151607628), (2, 75803814), (3, 50535876), (4, 37901907), (6, 25267938), (9, 16845292), (12, 12633969), (18, 8422646), (23, 6591636), (36, 4211323), (46, 3295818), (69, 2197212), (92, 1647909), (138, 1098606), (207, 732404), (276, 549303), (283, 535716), (414, 366202), (566, 267858), (647, 234324), (828, 183101), (849, 178572), (1132, 133929), (1294, 117162), (1698, 89286), (1941, 78108), (2547, 59524), (2588, 58581), (3396, 44643), (3882, 39054), (5094, 29762), (5823, 26036), (6509, 23292), (7764, 19527), (10188, 14881), (11646, 13018)]