157644032

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 396961152

約数和(自身を除く): 239317120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 101, 104, 112, 128, 134, 182, 202, 208, 224, 256, 268, 364, 404, 416, 448, 469, 536, 707, 728, 808, 832, 871, 896, 938, 1072, 1313, 1414, 1456, 1616, 1664, 1742, 1792, 1876, 2144, 2626, 2828, 2912, 3232, 3328, 3484, 3752, 4288, 5252, 5656, 5824, 6097, 6464, 6767, 6968, 7504, 8576, 9191, 10504, 11312, 11648, 12194, 12928, 13534, 13936, 15008, 17152, 18382, 21008, 22624, 23296, 24388, 25856, 27068, 27872, 30016, 36764, 42016, 45248, 47369, 48776, 54136, 55744, 60032, 73528, 84032, 87971, 90496, 94738, 97552, 108272, 111488, 120064, 147056, 168064, 175942, 180992, 189476, 195104, 216544, 222976, 294112, 336128, 351884, 378952, 390208, 433088, 588224, 615797, 703768, 757904, 780416, 866176, 1176448, 1231594, 1407536, 1515808, 1560832, 1732352, 2352896, 2463188, 2815072, 3031616, 4926376, 5630144, 6063232, 9852752, 11260288, 12126464, 19705504, 22520576, 39411008, 78822016, 157644032]

約数ペア:

[(1, 157644032), (2, 78822016), (4, 39411008), (7, 22520576), (8, 19705504), (13, 12126464), (14, 11260288), (16, 9852752), (26, 6063232), (28, 5630144), (32, 4926376), (52, 3031616), (56, 2815072), (64, 2463188), (67, 2352896), (91, 1732352), (101, 1560832), (104, 1515808), (112, 1407536), (128, 1231594), (134, 1176448), (182, 866176), (202, 780416), (208, 757904), (224, 703768), (256, 615797), (268, 588224), (364, 433088), (404, 390208), (416, 378952), (448, 351884), (469, 336128), (536, 294112), (707, 222976), (728, 216544), (808, 195104), (832, 189476), (871, 180992), (896, 175942), (938, 168064), (1072, 147056), (1313, 120064), (1414, 111488), (1456, 108272), (1616, 97552), (1664, 94738), (1742, 90496), (1792, 87971), (1876, 84032), (2144, 73528), (2626, 60032), (2828, 55744), (2912, 54136), (3232, 48776), (3328, 47369), (3484, 45248), (3752, 42016), (4288, 36764), (5252, 30016), (5656, 27872), (5824, 27068), (6097, 25856), (6464, 24388), (6767, 23296), (6968, 22624), (7504, 21008), (8576, 18382), (9191, 17152), (10504, 15008), (11312, 13936), (11648, 13534), (12194, 12928)]