131779746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14327}}^1$

素因数の和:14415

約数の個数: 48

約数和(自身を含む): 330804864

約数和(自身を除く): 199025118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 14327, 28654, 42981, 85962, 100289, 128943, 200578, 257886, 300867, 601734, 902601, 1045871, 1805202, 2091742, 3137613, 6275226, 7321097, 9412839, 14642194, 18825678, 21963291, 43926582, 65889873, 131779746]

約数ペア:

[(1, 131779746), (2, 65889873), (3, 43926582), (6, 21963291), (7, 18825678), (9, 14642194), (14, 9412839), (18, 7321097), (21, 6275226), (42, 3137613), (63, 2091742), (73, 1805202), (126, 1045871), (146, 902601), (219, 601734), (438, 300867), (511, 257886), (657, 200578), (1022, 128943), (1314, 100289), (1533, 85962), (3066, 42981), (4599, 28654), (9198, 14327)]