140161896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 454970880

約数和(自身を除く): 314808984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 61, 63, 72, 84, 94, 97, 122, 126, 141, 168, 183, 188, 194, 244, 252, 282, 291, 329, 366, 376, 388, 423, 427, 488, 504, 549, 564, 582, 658, 679, 732, 776, 846, 854, 873, 987, 1098, 1128, 1164, 1281, 1316, 1358, 1464, 1692, 1708, 1746, 1974, 2037, 2196, 2328, 2562, 2632, 2716, 2867, 2961, 3384, 3416, 3492, 3843, 3948, 4074, 4392, 4559, 5124, 5432, 5734, 5917, 5922, 6111, 6984, 7686, 7896, 8148, 8601, 9118, 10248, 11468, 11834, 11844, 12222, 13677, 15372, 16296, 17202, 17751, 18236, 20069, 22936, 23668, 23688, 24444, 25803, 27354, 30744, 31913, 34404, 35502, 36472, 40138, 41031, 41419, 47336, 48888, 51606, 53253, 54708, 60207, 63826, 68808, 71004, 80276, 82062, 82838, 95739, 103212, 106506, 109416, 120414, 124257, 127652, 142008, 160552, 164124, 165676, 180621, 191478, 206424, 213012, 240828, 248514, 255304, 278099, 287217, 328248, 331352, 361242, 372771, 382956, 426024, 481656, 497028, 556198, 574434, 722484, 745542, 765912, 834297, 994056, 1112396, 1148868, 1444968, 1491084, 1668594, 1946693, 2224792, 2297736, 2502891, 2982168, 3337188, 3893386, 5005782, 5840079, 6674376, 7786772, 10011564, 11680158, 15573544, 17520237, 20023128, 23360316, 35040474, 46720632, 70080948, 140161896]

約数ペア:

[(1, 140161896), (2, 70080948), (3, 46720632), (4, 35040474), (6, 23360316), (7, 20023128), (8, 17520237), (9, 15573544), (12, 11680158), (14, 10011564), (18, 7786772), (21, 6674376), (24, 5840079), (28, 5005782), (36, 3893386), (42, 3337188), (47, 2982168), (56, 2502891), (61, 2297736), (63, 2224792), (72, 1946693), (84, 1668594), (94, 1491084), (97, 1444968), (122, 1148868), (126, 1112396), (141, 994056), (168, 834297), (183, 765912), (188, 745542), (194, 722484), (244, 574434), (252, 556198), (282, 497028), (291, 481656), (329, 426024), (366, 382956), (376, 372771), (388, 361242), (423, 331352), (427, 328248), (488, 287217), (504, 278099), (549, 255304), (564, 248514), (582, 240828), (658, 213012), (679, 206424), (732, 191478), (776, 180621), (846, 165676), (854, 164124), (873, 160552), (987, 142008), (1098, 127652), (1128, 124257), (1164, 120414), (1281, 109416), (1316, 106506), (1358, 103212), (1464, 95739), (1692, 82838), (1708, 82062), (1746, 80276), (1974, 71004), (2037, 68808), (2196, 63826), (2328, 60207), (2562, 54708), (2632, 53253), (2716, 51606), (2867, 48888), (2961, 47336), (3384, 41419), (3416, 41031), (3492, 40138), (3843, 36472), (3948, 35502), (4074, 34404), (4392, 31913), (4559, 30744), (5124, 27354), (5432, 25803), (5734, 24444), (5917, 23688), (5922, 23668), (6111, 22936), (6984, 20069), (7686, 18236), (7896, 17751), (8148, 17202), (8601, 16296), (9118, 15372), (10248, 13677), (11468, 12222), (11834, 11844)]