140938434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 425779200

約数和(自身を除く): 284840766

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 29, 39, 42, 43, 46, 54, 58, 63, 69, 78, 86, 87, 91, 117, 126, 129, 138, 161, 174, 182, 189, 203, 207, 234, 258, 261, 273, 299, 301, 322, 351, 377, 378, 387, 406, 414, 483, 522, 546, 559, 598, 602, 609, 621, 667, 702, 754, 774, 783, 819, 897, 903, 966, 989, 1118, 1131, 1161, 1218, 1242, 1247, 1334, 1449, 1566, 1638, 1677, 1794, 1806, 1827, 1978, 2001, 2093, 2262, 2322, 2457, 2494, 2639, 2691, 2709, 2898, 2967, 3354, 3393, 3654, 3741, 3913, 4002, 4186, 4347, 4669, 4914, 5031, 5278, 5382, 5418, 5481, 5934, 6003, 6279, 6786, 6923, 7482, 7826, 7917, 8073, 8127, 8671, 8694, 8729, 8901, 9338, 10062, 10179, 10962, 11223, 11739, 12006, 12558, 12857, 13846, 14007, 15093, 15834, 16146, 16211, 16254, 17342, 17458, 17802, 18009, 18837, 20358, 20769, 22446, 23478, 23751, 25714, 26013, 26187, 26703, 28014, 28681, 30186, 32422, 33669, 35217, 36018, 37674, 38571, 41538, 42021, 47502, 48633, 52026, 52374, 53406, 56511, 57362, 60697, 62307, 67338, 70434, 71253, 77142, 78039, 78561, 84042, 86043, 89999, 97266, 105651, 113022, 113477, 115713, 121394, 124614, 126063, 142506, 145899, 156078, 157122, 172086, 179998, 182091, 186921, 200767, 211302, 226954, 231426, 234117, 235683, 252126, 258129, 269997, 291798, 340431, 347139, 364182, 372853, 373842, 401534, 437697, 468234, 471366, 516258, 539994, 546273, 602301, 680862, 694278, 745706, 774387, 809991, 875394, 1021293, 1092546, 1118559, 1204602, 1548774, 1619982, 1638819, 1806903, 2042586, 2237118, 2429973, 2609971, 3063879, 3277638, 3355677, 3613806, 4859946, 5219942, 5420709, 6127758, 6711354, 7829913, 10067031, 10841418, 15659826, 20134062, 23489739, 46979478, 70469217, 140938434]

約数ペア:

[(1, 140938434), (2, 70469217), (3, 46979478), (6, 23489739), (7, 20134062), (9, 15659826), (13, 10841418), (14, 10067031), (18, 7829913), (21, 6711354), (23, 6127758), (26, 5420709), (27, 5219942), (29, 4859946), (39, 3613806), (42, 3355677), (43, 3277638), (46, 3063879), (54, 2609971), (58, 2429973), (63, 2237118), (69, 2042586), (78, 1806903), (86, 1638819), (87, 1619982), (91, 1548774), (117, 1204602), (126, 1118559), (129, 1092546), (138, 1021293), (161, 875394), (174, 809991), (182, 774387), (189, 745706), (203, 694278), (207, 680862), (234, 602301), (258, 546273), (261, 539994), (273, 516258), (299, 471366), (301, 468234), (322, 437697), (351, 401534), (377, 373842), (378, 372853), (387, 364182), (406, 347139), (414, 340431), (483, 291798), (522, 269997), (546, 258129), (559, 252126), (598, 235683), (602, 234117), (609, 231426), (621, 226954), (667, 211302), (702, 200767), (754, 186921), (774, 182091), (783, 179998), (819, 172086), (897, 157122), (903, 156078), (966, 145899), (989, 142506), (1118, 126063), (1131, 124614), (1161, 121394), (1218, 115713), (1242, 113477), (1247, 113022), (1334, 105651), (1449, 97266), (1566, 89999), (1638, 86043), (1677, 84042), (1794, 78561), (1806, 78039), (1827, 77142), (1978, 71253), (2001, 70434), (2093, 67338), (2262, 62307), (2322, 60697), (2457, 57362), (2494, 56511), (2639, 53406), (2691, 52374), (2709, 52026), (2898, 48633), (2967, 47502), (3354, 42021), (3393, 41538), (3654, 38571), (3741, 37674), (3913, 36018), (4002, 35217), (4186, 33669), (4347, 32422), (4669, 30186), (4914, 28681), (5031, 28014), (5278, 26703), (5382, 26187), (5418, 26013), (5481, 25714), (5934, 23751), (6003, 23478), (6279, 22446), (6786, 20769), (6923, 20358), (7482, 18837), (7826, 18009), (7917, 17802), (8073, 17458), (8127, 17342), (8671, 16254), (8694, 16211), (8729, 16146), (8901, 15834), (9338, 15093), (10062, 14007), (10179, 13846), (10962, 12857), (11223, 12558), (11739, 12006)]