126537544

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10709}}^1$

素因数の和:10933

約数の個数: 32

約数和(自身を含む): 272462400

約数和(自身を除く): 145924856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 10709, 11816, 21418, 42836, 74963, 85672, 149926, 299852, 599704, 2259599, 4519198, 9038396, 15817193, 18076792, 31634386, 63268772, 126537544]

約数ペア:

[(1, 126537544), (2, 63268772), (4, 31634386), (7, 18076792), (8, 15817193), (14, 9038396), (28, 4519198), (56, 2259599), (211, 599704), (422, 299852), (844, 149926), (1477, 85672), (1688, 74963), (2954, 42836), (5908, 21418), (10709, 11816)]