141354752

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 360267264

約数和(自身を除く): 218912512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 101, 112, 128, 142, 154, 176, 202, 224, 256, 284, 308, 352, 404, 448, 497, 568, 616, 704, 707, 781, 808, 896, 994, 1111, 1136, 1232, 1408, 1414, 1562, 1616, 1792, 1988, 2222, 2272, 2464, 2816, 2828, 3124, 3232, 3976, 4444, 4544, 4928, 5467, 5656, 6248, 6464, 7171, 7777, 7952, 8888, 9088, 9856, 10934, 11312, 12496, 12928, 14342, 15554, 15904, 17776, 18176, 19712, 21868, 22624, 24992, 25856, 28684, 31108, 31808, 35552, 43736, 45248, 49984, 50197, 57368, 62216, 63616, 71104, 78881, 87472, 90496, 99968, 100394, 114736, 124432, 127232, 142208, 157762, 174944, 180992, 199936, 200788, 229472, 248864, 284416, 315524, 349888, 401576, 458944, 497728, 552167, 631048, 699776, 803152, 917888, 995456, 1104334, 1262096, 1399552, 1606304, 1835776, 1990912, 2208668, 2524192, 3212608, 4417336, 5048384, 6425216, 8834672, 10096768, 12850432, 17669344, 20193536, 35338688, 70677376, 141354752]

約数ペア:

[(1, 141354752), (2, 70677376), (4, 35338688), (7, 20193536), (8, 17669344), (11, 12850432), (14, 10096768), (16, 8834672), (22, 6425216), (28, 5048384), (32, 4417336), (44, 3212608), (56, 2524192), (64, 2208668), (71, 1990912), (77, 1835776), (88, 1606304), (101, 1399552), (112, 1262096), (128, 1104334), (142, 995456), (154, 917888), (176, 803152), (202, 699776), (224, 631048), (256, 552167), (284, 497728), (308, 458944), (352, 401576), (404, 349888), (448, 315524), (497, 284416), (568, 248864), (616, 229472), (704, 200788), (707, 199936), (781, 180992), (808, 174944), (896, 157762), (994, 142208), (1111, 127232), (1136, 124432), (1232, 114736), (1408, 100394), (1414, 99968), (1562, 90496), (1616, 87472), (1792, 78881), (1988, 71104), (2222, 63616), (2272, 62216), (2464, 57368), (2816, 50197), (2828, 49984), (3124, 45248), (3232, 43736), (3976, 35552), (4444, 31808), (4544, 31108), (4928, 28684), (5467, 25856), (5656, 24992), (6248, 22624), (6464, 21868), (7171, 19712), (7777, 18176), (7952, 17776), (8888, 15904), (9088, 15554), (9856, 14342), (10934, 12928), (11312, 12496)]