133973504

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 80

約数和(自身を含む): 316720800

約数和(自身を除く): 182747296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1289, 1624, 1792, 1856, 2578, 3248, 3584, 3712, 5156, 6496, 7424, 9023, 10312, 12992, 14848, 18046, 20624, 25984, 36092, 37381, 41248, 51968, 72184, 74762, 82496, 103936, 144368, 149524, 164992, 261667, 288736, 299048, 329984, 523334, 577472, 598096, 659968, 1046668, 1154944, 1196192, 2093336, 2309888, 2392384, 4186672, 4619776, 4784768, 8373344, 9569536, 16746688, 19139072, 33493376, 66986752, 133973504]

約数ペア:

[(1, 133973504), (2, 66986752), (4, 33493376), (7, 19139072), (8, 16746688), (14, 9569536), (16, 8373344), (28, 4784768), (29, 4619776), (32, 4186672), (56, 2392384), (58, 2309888), (64, 2093336), (112, 1196192), (116, 1154944), (128, 1046668), (203, 659968), (224, 598096), (232, 577472), (256, 523334), (406, 329984), (448, 299048), (464, 288736), (512, 261667), (812, 164992), (896, 149524), (928, 144368), (1289, 103936), (1624, 82496), (1792, 74762), (1856, 72184), (2578, 51968), (3248, 41248), (3584, 37381), (3712, 36092), (5156, 25984), (6496, 20624), (7424, 18046), (9023, 14848), (10312, 12992)]