144622689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 214824960

約数和(自身を除く): 70202271

約数列:

[1, 3, 17, 23, 51, 69, 139, 391, 417, 887, 1173, 2363, 2661, 3197, 7089, 9591, 15079, 20401, 45237, 54349, 61203, 123293, 163047, 346817, 369879, 1040451, 2095981, 2835739, 6287943, 8507217, 48207563, 144622689]

約数ペア:

[(1, 144622689), (3, 48207563), (17, 8507217), (23, 6287943), (51, 2835739), (69, 2095981), (139, 1040451), (391, 369879), (417, 346817), (887, 163047), (1173, 123293), (2363, 61203), (2661, 54349), (3197, 45237), (7089, 20401), (9591, 15079)]