163365876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79613}}^1$

素因数の和:79645

約数の個数: 48

約数和(自身を含む): 445838400

約数和(自身を除く): 282472524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 79613, 159226, 238839, 318452, 477678, 716517, 955356, 1433034, 1512647, 2149551, 2866068, 3025294, 4299102, 4537941, 6050588, 8598204, 9075882, 13613823, 18151764, 27227646, 40841469, 54455292, 81682938, 163365876]

約数ペア:

[(1, 163365876), (2, 81682938), (3, 54455292), (4, 40841469), (6, 27227646), (9, 18151764), (12, 13613823), (18, 9075882), (19, 8598204), (27, 6050588), (36, 4537941), (38, 4299102), (54, 3025294), (57, 2866068), (76, 2149551), (108, 1512647), (114, 1433034), (171, 955356), (228, 716517), (342, 477678), (513, 318452), (684, 238839), (1026, 159226), (2052, 79613)]