157025206952

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{317}}^1\times {\mathrm{7817}}^1$

素因数の和:8318

約数の個数: 48

約数和(自身を含む): 298745090460

約数和(自身を除く): 141719883508

約数列:

[1, 2, 4, 8, 89, 178, 317, 356, 634, 712, 1268, 2536, 7817, 7921, 15634, 15842, 28213, 31268, 31684, 56426, 62536, 63368, 112852, 225704, 695713, 1391426, 2477989, 2510957, 2782852, 4955978, 5021914, 5565704, 9911956, 10043828, 19823912, 20087656, 61918457, 123836914, 220541021, 247673828, 441082042, 495347656, 882164084, 1764328168, 19628150869, 39256301738, 78512603476, 157025206952]

約数ペア:

[(1, 157025206952), (2, 78512603476), (4, 39256301738), (8, 19628150869), (89, 1764328168), (178, 882164084), (317, 495347656), (356, 441082042), (634, 247673828), (712, 220541021), (1268, 123836914), (2536, 61918457), (7817, 20087656), (7921, 19823912), (15634, 10043828), (15842, 9911956), (28213, 5565704), (31268, 5021914), (31684, 4955978), (56426, 2782852), (62536, 2510957), (63368, 2477989), (112852, 1391426), (225704, 695713)]