131460042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19483

約数の個数: 48

約数和(自身を含む): 319159872

約数和(自身を除く): 187699830

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 19441, 38882, 58323, 116646, 136087, 272174, 408261, 447143, 816522, 894286, 952609, 1341429, 1905218, 2682858, 2857827, 3130001, 5715654, 6260002, 9390003, 18780006, 21910007, 43820014, 65730021, 131460042]

約数ペア:

[(1, 131460042), (2, 65730021), (3, 43820014), (6, 21910007), (7, 18780006), (14, 9390003), (21, 6260002), (23, 5715654), (42, 3130001), (46, 2857827), (49, 2682858), (69, 1905218), (98, 1341429), (138, 952609), (147, 894286), (161, 816522), (294, 447143), (322, 408261), (483, 272174), (966, 136087), (1127, 116646), (2254, 58323), (3381, 38882), (6762, 19441)]