129775422

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{63059}}^1$

素因数の和:63085

約数の個数: 32

約数和(自身を含む): 302688000

約数和(自身を除く): 172912578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 63059, 126118, 189177, 378354, 441413, 882826, 1324239, 2648478, 3089891, 6179782, 9269673, 18539346, 21629237, 43258474, 64887711, 129775422]

約数ペア:

[(1, 129775422), (2, 64887711), (3, 43258474), (6, 21629237), (7, 18539346), (14, 9269673), (21, 6179782), (42, 3089891), (49, 2648478), (98, 1324239), (147, 882826), (294, 441413), (343, 378354), (686, 189177), (1029, 126118), (2058, 63059)]