157029632656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{164513}}^1$

素因数の和:164900

約数の個数: 60

約数和(自身を含む): 330383924388

約数和(自身を除く): 173354291732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 353, 676, 706, 1352, 1412, 2704, 2824, 4589, 5648, 9178, 18356, 36712, 59657, 73424, 119314, 164513, 238628, 329026, 477256, 658052, 954512, 1316104, 2138669, 2632208, 4277338, 8554676, 17109352, 27802697, 34218704, 55605394, 58073089, 111210788, 116146178, 222421576, 232292356, 444843152, 464584712, 754950157, 929169424, 1509900314, 3019800628, 6039601256, 9814352041, 12079202512, 19628704082, 39257408164, 78514816328, 157029632656]

約数ペア:

[(1, 157029632656), (2, 78514816328), (4, 39257408164), (8, 19628704082), (13, 12079202512), (16, 9814352041), (26, 6039601256), (52, 3019800628), (104, 1509900314), (169, 929169424), (208, 754950157), (338, 464584712), (353, 444843152), (676, 232292356), (706, 222421576), (1352, 116146178), (1412, 111210788), (2704, 58073089), (2824, 55605394), (4589, 34218704), (5648, 27802697), (9178, 17109352), (18356, 8554676), (36712, 4277338), (59657, 2632208), (73424, 2138669), (119314, 1316104), (164513, 954512), (238628, 658052), (329026, 477256)]