153043242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 357073920

約数和(自身を除く): 204030678

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 2459, 2706, 2829, 4918, 5658, 7377, 10373, 14754, 20746, 27049, 31119, 54098, 56557, 62238, 81147, 100819, 113114, 162294, 169671, 201638, 302457, 339342, 604914, 622127, 1109009, 1244254, 1866381, 2218018, 2318837, 3327027, 3732762, 4637674, 6654054, 6956511, 13913022, 25507207, 51014414, 76521621, 153043242]

約数ペア:

[(1, 153043242), (2, 76521621), (3, 51014414), (6, 25507207), (11, 13913022), (22, 6956511), (23, 6654054), (33, 4637674), (41, 3732762), (46, 3327027), (66, 2318837), (69, 2218018), (82, 1866381), (123, 1244254), (138, 1109009), (246, 622127), (253, 604914), (451, 339342), (506, 302457), (759, 201638), (902, 169671), (943, 162294), (1353, 113114), (1518, 100819), (1886, 81147), (2459, 62238), (2706, 56557), (2829, 54098), (4918, 31119), (5658, 27049), (7377, 20746), (10373, 14754)]