128571498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5259

約数の個数: 48

約数和(自身を含む): 306349056

約数和(自身を除く): 177777558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 1143, 1397, 2286, 2794, 4191, 5113, 8382, 10226, 12573, 15339, 25146, 30678, 46017, 56243, 92034, 112486, 168729, 337458, 506187, 649351, 1012374, 1298702, 1948053, 3896106, 5844159, 7142861, 11688318, 14285722, 21428583, 42857166, 64285749, 128571498]

約数ペア:

[(1, 128571498), (2, 64285749), (3, 42857166), (6, 21428583), (9, 14285722), (11, 11688318), (18, 7142861), (22, 5844159), (33, 3896106), (66, 1948053), (99, 1298702), (127, 1012374), (198, 649351), (254, 506187), (381, 337458), (762, 168729), (1143, 112486), (1397, 92034), (2286, 56243), (2794, 46017), (4191, 30678), (5113, 25146), (8382, 15339), (10226, 12573)]