137642941570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{669437}}^1$

素因数の和:670182

約数の個数: 32

約数和(自身を含む): 256662529200

約数和(自身を除く): 119019587630

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 709, 1418, 3545, 7090, 20561, 41122, 102805, 205610, 669437, 1338874, 3347185, 6694370, 19413673, 38827346, 97068365, 194136730, 474630833, 949261666, 2373154165, 4746308330, 13764294157, 27528588314, 68821470785, 137642941570]

約数ペア:

[(1, 137642941570), (2, 68821470785), (5, 27528588314), (10, 13764294157), (29, 4746308330), (58, 2373154165), (145, 949261666), (290, 474630833), (709, 194136730), (1418, 97068365), (3545, 38827346), (7090, 19413673), (20561, 6694370), (41122, 3347185), (102805, 1338874), (205610, 669437)]