139331976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 420526080

約数和(自身を除く): 281194104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 107, 138, 161, 168, 184, 214, 276, 321, 322, 337, 428, 483, 552, 642, 644, 674, 749, 856, 966, 1011, 1284, 1288, 1348, 1498, 1932, 2022, 2247, 2359, 2461, 2568, 2696, 2996, 3864, 4044, 4494, 4718, 4922, 5992, 7077, 7383, 7751, 8088, 8988, 9436, 9844, 14154, 14766, 15502, 17227, 17976, 18872, 19688, 23253, 28308, 29532, 31004, 34454, 36059, 46506, 51681, 54257, 56616, 59064, 62008, 68908, 72118, 93012, 103362, 108177, 108514, 137816, 144236, 162771, 186024, 206724, 216354, 217028, 252413, 288472, 325542, 413448, 432708, 434056, 504826, 651084, 757239, 829357, 865416, 1009652, 1302168, 1514478, 1658714, 2019304, 2488071, 3028956, 3317428, 4976142, 5805499, 6057912, 6634856, 9952284, 11610998, 17416497, 19904568, 23221996, 34832994, 46443992, 69665988, 139331976]

約数ペア:

[(1, 139331976), (2, 69665988), (3, 46443992), (4, 34832994), (6, 23221996), (7, 19904568), (8, 17416497), (12, 11610998), (14, 9952284), (21, 6634856), (23, 6057912), (24, 5805499), (28, 4976142), (42, 3317428), (46, 3028956), (56, 2488071), (69, 2019304), (84, 1658714), (92, 1514478), (107, 1302168), (138, 1009652), (161, 865416), (168, 829357), (184, 757239), (214, 651084), (276, 504826), (321, 434056), (322, 432708), (337, 413448), (428, 325542), (483, 288472), (552, 252413), (642, 217028), (644, 216354), (674, 206724), (749, 186024), (856, 162771), (966, 144236), (1011, 137816), (1284, 108514), (1288, 108177), (1348, 103362), (1498, 93012), (1932, 72118), (2022, 68908), (2247, 62008), (2359, 59064), (2461, 56616), (2568, 54257), (2696, 51681), (2996, 46506), (3864, 36059), (4044, 34454), (4494, 31004), (4718, 29532), (4922, 28308), (5992, 23253), (7077, 19688), (7383, 18872), (7751, 17976), (8088, 17227), (8988, 15502), (9436, 14766), (9844, 14154)]