139578516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 144

約数和(自身を含む): 450498048

約数和(自身を除く): 310919532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 462, 473, 516, 602, 693, 774, 903, 924, 946, 1171, 1204, 1386, 1419, 1548, 1806, 1892, 2342, 2709, 2772, 2838, 3311, 3513, 3612, 4257, 4684, 5418, 5676, 6622, 7026, 8197, 8514, 9933, 10539, 10836, 12881, 13244, 14052, 16394, 17028, 19866, 21078, 24591, 25762, 29799, 32788, 38643, 39732, 42156, 49182, 50353, 51524, 59598, 73773, 77286, 90167, 98364, 100706, 115929, 119196, 147546, 151059, 154572, 180334, 201412, 231858, 270501, 295092, 302118, 352471, 360668, 453177, 463716, 541002, 553883, 604236, 704942, 811503, 906354, 1057413, 1082004, 1107766, 1409884, 1623006, 1661649, 1812708, 2114826, 2215532, 3172239, 3246012, 3323298, 3877181, 4229652, 4984947, 6344478, 6646596, 7754362, 9969894, 11631543, 12688956, 15508724, 19939788, 23263086, 34894629, 46526172, 69789258, 139578516]

約数ペア:

[(1, 139578516), (2, 69789258), (3, 46526172), (4, 34894629), (6, 23263086), (7, 19939788), (9, 15508724), (11, 12688956), (12, 11631543), (14, 9969894), (18, 7754362), (21, 6646596), (22, 6344478), (28, 4984947), (33, 4229652), (36, 3877181), (42, 3323298), (43, 3246012), (44, 3172239), (63, 2215532), (66, 2114826), (77, 1812708), (84, 1661649), (86, 1623006), (99, 1409884), (126, 1107766), (129, 1082004), (132, 1057413), (154, 906354), (172, 811503), (198, 704942), (231, 604236), (252, 553883), (258, 541002), (301, 463716), (308, 453177), (387, 360668), (396, 352471), (462, 302118), (473, 295092), (516, 270501), (602, 231858), (693, 201412), (774, 180334), (903, 154572), (924, 151059), (946, 147546), (1171, 119196), (1204, 115929), (1386, 100706), (1419, 98364), (1548, 90167), (1806, 77286), (1892, 73773), (2342, 59598), (2709, 51524), (2772, 50353), (2838, 49182), (3311, 42156), (3513, 39732), (3612, 38643), (4257, 32788), (4684, 29799), (5418, 25762), (5676, 24591), (6622, 21078), (7026, 19866), (8197, 17028), (8514, 16394), (9933, 14052), (10539, 13244), (10836, 12881)]