153356242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 254968560

約数和(自身を除く): 101612318

約数列:

[1, 2, 13, 26, 53, 106, 109, 218, 689, 1021, 1378, 1417, 2042, 2834, 5777, 11554, 13273, 26546, 54113, 75101, 108226, 111289, 150202, 222578, 703469, 1406938, 1446757, 2893514, 5898317, 11796634, 76678121, 153356242]

約数ペア:

[(1, 153356242), (2, 76678121), (13, 11796634), (26, 5898317), (53, 2893514), (106, 1446757), (109, 1406938), (218, 703469), (689, 222578), (1021, 150202), (1378, 111289), (1417, 108226), (2042, 75101), (2834, 54113), (5777, 26546), (11554, 13273)]