109719918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 309868416

約数和(自身を除く): 200148498

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 49, 63, 66, 77, 86, 98, 99, 126, 129, 147, 154, 198, 231, 258, 263, 294, 301, 387, 441, 462, 473, 526, 539, 602, 693, 774, 789, 882, 903, 946, 1078, 1386, 1419, 1578, 1617, 1806, 1841, 2107, 2367, 2709, 2838, 2893, 3234, 3311, 3682, 4214, 4257, 4734, 4851, 5418, 5523, 5786, 6321, 6622, 8514, 8679, 9702, 9933, 11046, 11309, 12642, 12887, 16569, 17358, 18963, 19866, 20251, 22618, 23177, 25774, 26037, 29799, 33138, 33927, 37926, 38661, 40502, 46354, 52074, 59598, 60753, 67854, 69531, 77322, 79163, 101781, 115983, 121506, 124399, 139062, 141757, 158326, 182259, 203562, 208593, 231966, 237489, 248798, 283514, 364518, 373197, 417186, 425271, 474978, 554141, 712467, 746394, 850542, 870793, 1108282, 1119591, 1275813, 1424934, 1662423, 1741586, 2239182, 2551626, 2612379, 3324846, 4987269, 5224758, 6095551, 7837137, 9974538, 12191102, 15674274, 18286653, 36573306, 54859959, 109719918]

約数ペア:

[(1, 109719918), (2, 54859959), (3, 36573306), (6, 18286653), (7, 15674274), (9, 12191102), (11, 9974538), (14, 7837137), (18, 6095551), (21, 5224758), (22, 4987269), (33, 3324846), (42, 2612379), (43, 2551626), (49, 2239182), (63, 1741586), (66, 1662423), (77, 1424934), (86, 1275813), (98, 1119591), (99, 1108282), (126, 870793), (129, 850542), (147, 746394), (154, 712467), (198, 554141), (231, 474978), (258, 425271), (263, 417186), (294, 373197), (301, 364518), (387, 283514), (441, 248798), (462, 237489), (473, 231966), (526, 208593), (539, 203562), (602, 182259), (693, 158326), (774, 141757), (789, 139062), (882, 124399), (903, 121506), (946, 115983), (1078, 101781), (1386, 79163), (1419, 77322), (1578, 69531), (1617, 67854), (1806, 60753), (1841, 59598), (2107, 52074), (2367, 46354), (2709, 40502), (2838, 38661), (2893, 37926), (3234, 33927), (3311, 33138), (3682, 29799), (4214, 26037), (4257, 25774), (4734, 23177), (4851, 22618), (5418, 20251), (5523, 19866), (5786, 18963), (6321, 17358), (6622, 16569), (8514, 12887), (8679, 12642), (9702, 11309), (9933, 11046)]