138445762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9629}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 258854400

約数和(自身を除く): 120408638

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 9629, 14378, 19258, 67403, 125177, 134806, 250354, 760691, 876239, 1521382, 1752478, 5324837, 9888983, 10649674, 19777966, 69222881, 138445762]

約数ペア:

[(1, 138445762), (2, 69222881), (7, 19777966), (13, 10649674), (14, 9888983), (26, 5324837), (79, 1752478), (91, 1521382), (158, 876239), (182, 760691), (553, 250354), (1027, 134806), (1106, 125177), (2054, 67403), (7189, 19258), (9629, 14378)]