168555280366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{18583}}^1$

素因数の和:19657

約数の個数: 48

約数和(自身を含む): 285715396512

約数和(自身を除く): 117160116146

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1013, 2026, 4477, 8954, 11143, 18583, 22286, 37166, 37481, 74962, 122573, 204413, 245146, 408826, 412291, 687571, 824582, 1375142, 2248543, 4497086, 4535201, 7563281, 9070402, 15126562, 18824579, 37649158, 83196091, 166392182, 207070369, 414140738, 696509423, 1393018846, 2277774059, 4555548118, 7661603653, 15323207306, 84277640183, 168555280366]

約数ペア:

[(1, 168555280366), (2, 84277640183), (11, 15323207306), (22, 7661603653), (37, 4555548118), (74, 2277774059), (121, 1393018846), (242, 696509423), (407, 414140738), (814, 207070369), (1013, 166392182), (2026, 83196091), (4477, 37649158), (8954, 18824579), (11143, 15126562), (18583, 9070402), (22286, 7563281), (37166, 4535201), (37481, 4497086), (74962, 2248543), (122573, 1375142), (204413, 824582), (245146, 687571), (408826, 412291)]