137652746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3587

約数の個数: 48

約数和(自身を含む): 270732672

約数和(自身を除く): 133079926

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3533, 3542, 5566, 7066, 19481, 24731, 38863, 38962, 49462, 77726, 81259, 162518, 272041, 427493, 544082, 568813, 854986, 893849, 1137626, 1787698, 2992451, 5984902, 6256943, 9832339, 12513886, 19664678, 68826373, 137652746]

約数ペア:

[(1, 137652746), (2, 68826373), (7, 19664678), (11, 12513886), (14, 9832339), (22, 6256943), (23, 5984902), (46, 2992451), (77, 1787698), (121, 1137626), (154, 893849), (161, 854986), (242, 568813), (253, 544082), (322, 427493), (506, 272041), (847, 162518), (1694, 81259), (1771, 77726), (2783, 49462), (3533, 38962), (3542, 38863), (5566, 24731), (7066, 19481)]