142389072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4921

約数の個数: 120

約数和(自身を含む): 471219840

約数和(自身を除く): 328830768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4871, 4872, 7308, 9742, 9744, 14613, 14616, 19484, 29226, 29232, 34097, 38968, 43839, 58452, 68194, 77936, 87678, 102291, 116904, 136388, 141259, 175356, 204582, 233808, 272776, 282518, 306873, 350712, 409164, 423777, 545552, 565036, 613746, 701424, 818328, 847554, 988813, 1130072, 1227492, 1271331, 1636656, 1695108, 1977626, 2260144, 2454984, 2542662, 2966439, 3390216, 3955252, 4909968, 5085324, 5932878, 6780432, 7910504, 8899317, 10170648, 11865756, 15821008, 17798634, 20341296, 23731512, 35597268, 47463024, 71194536, 142389072]

約数ペア:

[(1, 142389072), (2, 71194536), (3, 47463024), (4, 35597268), (6, 23731512), (7, 20341296), (8, 17798634), (9, 15821008), (12, 11865756), (14, 10170648), (16, 8899317), (18, 7910504), (21, 6780432), (24, 5932878), (28, 5085324), (29, 4909968), (36, 3955252), (42, 3390216), (48, 2966439), (56, 2542662), (58, 2454984), (63, 2260144), (72, 1977626), (84, 1695108), (87, 1636656), (112, 1271331), (116, 1227492), (126, 1130072), (144, 988813), (168, 847554), (174, 818328), (203, 701424), (232, 613746), (252, 565036), (261, 545552), (336, 423777), (348, 409164), (406, 350712), (464, 306873), (504, 282518), (522, 272776), (609, 233808), (696, 204582), (812, 175356), (1008, 141259), (1044, 136388), (1218, 116904), (1392, 102291), (1624, 87678), (1827, 77936), (2088, 68194), (2436, 58452), (3248, 43839), (3654, 38968), (4176, 34097), (4871, 29232), (4872, 29226), (7308, 19484), (9742, 14616), (9744, 14613)]