151540242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{727}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 353545920

約数和(自身を除く): 202005678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 709, 727, 1418, 1454, 2127, 2181, 4254, 4362, 4963, 5089, 9926, 10178, 14889, 15267, 29778, 30534, 34741, 35623, 69482, 71246, 104223, 106869, 208446, 213738, 515443, 1030886, 1546329, 3092658, 3608101, 7216202, 10824303, 21648606, 25256707, 50513414, 75770121, 151540242]

約数ペア:

[(1, 151540242), (2, 75770121), (3, 50513414), (6, 25256707), (7, 21648606), (14, 10824303), (21, 7216202), (42, 3608101), (49, 3092658), (98, 1546329), (147, 1030886), (294, 515443), (709, 213738), (727, 208446), (1418, 106869), (1454, 104223), (2127, 71246), (2181, 69482), (4254, 35623), (4362, 34741), (4963, 30534), (5089, 29778), (9926, 15267), (10178, 14889)]