127253504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 88

約数和(自身を含む): 298501728

約数和(自身を除く): 171248224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 433, 448, 512, 574, 656, 866, 896, 1024, 1148, 1312, 1732, 1792, 2296, 2624, 3031, 3464, 3584, 4592, 5248, 6062, 6928, 7168, 9184, 10496, 12124, 13856, 17753, 18368, 20992, 24248, 27712, 35506, 36736, 41984, 48496, 55424, 71012, 73472, 96992, 110848, 124271, 142024, 146944, 193984, 221696, 248542, 284048, 293888, 387968, 443392, 497084, 568096, 775936, 994168, 1136192, 1551872, 1988336, 2272384, 3103744, 3976672, 4544768, 7953344, 9089536, 15906688, 18179072, 31813376, 63626752, 127253504]

約数ペア:

[(1, 127253504), (2, 63626752), (4, 31813376), (7, 18179072), (8, 15906688), (14, 9089536), (16, 7953344), (28, 4544768), (32, 3976672), (41, 3103744), (56, 2272384), (64, 1988336), (82, 1551872), (112, 1136192), (128, 994168), (164, 775936), (224, 568096), (256, 497084), (287, 443392), (328, 387968), (433, 293888), (448, 284048), (512, 248542), (574, 221696), (656, 193984), (866, 146944), (896, 142024), (1024, 124271), (1148, 110848), (1312, 96992), (1732, 73472), (1792, 71012), (2296, 55424), (2624, 48496), (3031, 41984), (3464, 36736), (3584, 35506), (4592, 27712), (5248, 24248), (6062, 20992), (6928, 18368), (7168, 17753), (9184, 13856), (10496, 12124)]