180981412

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 319467456

約数和(自身を除く): 138486044

約数列:

[1, 2, 4, 293, 307, 503, 586, 614, 1006, 1172, 1228, 2012, 89951, 147379, 154421, 179902, 294758, 308842, 359804, 589516, 617684, 45245353, 90490706, 180981412]

約数ペア:

[(1, 180981412), (2, 90490706), (4, 45245353), (293, 617684), (307, 589516), (503, 359804), (586, 308842), (614, 294758), (1006, 179902), (1172, 154421), (1228, 147379), (2012, 89951)]