143365302

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 339245280

約数和(自身を除く): 195879978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 109, 138, 162, 207, 218, 327, 353, 414, 621, 654, 706, 981, 1059, 1242, 1863, 1962, 2118, 2507, 2943, 3177, 3726, 5014, 5886, 6354, 7521, 8119, 8829, 9531, 15042, 16238, 17658, 19062, 22563, 24357, 28593, 38477, 45126, 48714, 57186, 67689, 73071, 76954, 115431, 135378, 146142, 203067, 219213, 230862, 346293, 406134, 438426, 657639, 692586, 884971, 1038879, 1315278, 1769942, 2077758, 2654913, 3116637, 5309826, 6233274, 7964739, 15929478, 23894217, 47788434, 71682651, 143365302]

約数ペア:

[(1, 143365302), (2, 71682651), (3, 47788434), (6, 23894217), (9, 15929478), (18, 7964739), (23, 6233274), (27, 5309826), (46, 3116637), (54, 2654913), (69, 2077758), (81, 1769942), (109, 1315278), (138, 1038879), (162, 884971), (207, 692586), (218, 657639), (327, 438426), (353, 406134), (414, 346293), (621, 230862), (654, 219213), (706, 203067), (981, 146142), (1059, 135378), (1242, 115431), (1863, 76954), (1962, 73071), (2118, 67689), (2507, 57186), (2943, 48714), (3177, 45126), (3726, 38477), (5014, 28593), (5886, 24357), (6354, 22563), (7521, 19062), (8119, 17658), (8829, 16238), (9531, 15042)]