145506204

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{15727}}^1$

素因数の和:15994

約数の個数: 36

約数和(自身を含む): 369261984

約数和(自身を除く): 223755780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 15727, 31454, 47181, 62908, 94362, 141543, 188724, 283086, 566172, 4041839, 8083678, 12125517, 16167356, 24251034, 36376551, 48502068, 72753102, 145506204]

約数ペア:

[(1, 145506204), (2, 72753102), (3, 48502068), (4, 36376551), (6, 24251034), (9, 16167356), (12, 12125517), (18, 8083678), (36, 4041839), (257, 566172), (514, 283086), (771, 188724), (1028, 141543), (1542, 94362), (2313, 62908), (3084, 47181), (4626, 31454), (9252, 15727)]