157025596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61627}}^1$

素因数の和:61658

約数の個数: 36

約数和(自身を含む): 344254008

約数和(自身を除く): 187228412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 61627, 123254, 246508, 431389, 801151, 862778, 1602302, 1725556, 3019723, 3204604, 5608057, 6039446, 11216114, 12078892, 22432228, 39256399, 78512798, 157025596]

約数ペア:

[(1, 157025596), (2, 78512798), (4, 39256399), (7, 22432228), (13, 12078892), (14, 11216114), (26, 6039446), (28, 5608057), (49, 3204604), (52, 3019723), (91, 1725556), (98, 1602302), (182, 862778), (196, 801151), (364, 431389), (637, 246508), (1274, 123254), (2548, 61627)]