130314044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11954

約数の個数: 48

約数和(自身を含む): 287981568

約数和(自身を除く): 157667524

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 11903, 23806, 47612, 83321, 166642, 202351, 273769, 333284, 404702, 547538, 809404, 1095076, 1416457, 1916383, 2832914, 3832766, 4654073, 5665828, 7665532, 9308146, 18616292, 32578511, 65157022, 130314044]

約数ペア:

[(1, 130314044), (2, 65157022), (4, 32578511), (7, 18616292), (14, 9308146), (17, 7665532), (23, 5665828), (28, 4654073), (34, 3832766), (46, 2832914), (68, 1916383), (92, 1416457), (119, 1095076), (161, 809404), (238, 547538), (322, 404702), (391, 333284), (476, 273769), (644, 202351), (782, 166642), (1564, 83321), (2737, 47612), (5474, 23806), (10948, 11903)]