149715968

素因数分解:

$2^{10}\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:812

約数の個数: 44

約数和(自身を含む): 300909000

約数和(自身を除く): 151193032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 499, 512, 586, 998, 1024, 1172, 1996, 2344, 3992, 4688, 7984, 9376, 15968, 18752, 31936, 37504, 63872, 75008, 127744, 146207, 150016, 255488, 292414, 300032, 510976, 584828, 1169656, 2339312, 4678624, 9357248, 18714496, 37428992, 74857984, 149715968]

約数ペア:

[(1, 149715968), (2, 74857984), (4, 37428992), (8, 18714496), (16, 9357248), (32, 4678624), (64, 2339312), (128, 1169656), (256, 584828), (293, 510976), (499, 300032), (512, 292414), (586, 255488), (998, 150016), (1024, 146207), (1172, 127744), (1996, 75008), (2344, 63872), (3992, 37504), (4688, 31936), (7984, 18752), (9376, 15968)]