149046016

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2737

約数の個数: 72

約数和(自身を含む): 351110144

約数和(自身を除く): 202064128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2683, 3472, 3968, 5366, 6944, 7936, 10732, 13888, 18781, 21464, 27776, 37562, 42928, 55552, 75124, 83173, 85856, 150248, 166346, 171712, 300496, 332692, 343424, 582211, 600992, 665384, 686848, 1164422, 1201984, 1330768, 2328844, 2403968, 2661536, 4657688, 4807936, 5323072, 9315376, 10646144, 18630752, 21292288, 37261504, 74523008, 149046016]

約数ペア:

[(1, 149046016), (2, 74523008), (4, 37261504), (7, 21292288), (8, 18630752), (14, 10646144), (16, 9315376), (28, 5323072), (31, 4807936), (32, 4657688), (56, 2661536), (62, 2403968), (64, 2328844), (112, 1330768), (124, 1201984), (128, 1164422), (217, 686848), (224, 665384), (248, 600992), (256, 582211), (434, 343424), (448, 332692), (496, 300496), (868, 171712), (896, 166346), (992, 150248), (1736, 85856), (1792, 83173), (1984, 75124), (2683, 55552), (3472, 42928), (3968, 37562), (5366, 27776), (6944, 21464), (7936, 18781), (10732, 13888)]