131996172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6259

約数の個数: 96

約数和(自身を含む): 400748544

約数和(自身を除く): 268752372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 6211, 7084, 10626, 12422, 18633, 21252, 24844, 37266, 43477, 68321, 74532, 86954, 130431, 136642, 142853, 173908, 204963, 260862, 273284, 285706, 409926, 428559, 478247, 521724, 571412, 819852, 857118, 956494, 999971, 1434741, 1571383, 1714236, 1912988, 1999942, 2869482, 2999913, 3142766, 3999884, 4714149, 5738964, 5999826, 6285532, 9428298, 10999681, 11999652, 18856596, 21999362, 32999043, 43998724, 65998086, 131996172]

約数ペア:

[(1, 131996172), (2, 65998086), (3, 43998724), (4, 32999043), (6, 21999362), (7, 18856596), (11, 11999652), (12, 10999681), (14, 9428298), (21, 6285532), (22, 5999826), (23, 5738964), (28, 4714149), (33, 3999884), (42, 3142766), (44, 2999913), (46, 2869482), (66, 1999942), (69, 1912988), (77, 1714236), (84, 1571383), (92, 1434741), (132, 999971), (138, 956494), (154, 857118), (161, 819852), (231, 571412), (253, 521724), (276, 478247), (308, 428559), (322, 409926), (462, 285706), (483, 273284), (506, 260862), (644, 204963), (759, 173908), (924, 142853), (966, 136642), (1012, 130431), (1518, 86954), (1771, 74532), (1932, 68321), (3036, 43477), (3542, 37266), (5313, 24844), (6211, 21252), (7084, 18633), (10626, 12422)]