157625344

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2688

約数の個数: 44

約数和(自身を含む): 320560200

約数和(自身を除く): 162934856

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 2609, 3776, 5218, 7552, 10436, 15104, 20872, 30208, 41744, 60416, 83488, 153931, 166976, 307862, 333952, 615724, 667904, 1231448, 1335808, 2462896, 2671616, 4925792, 9851584, 19703168, 39406336, 78812672, 157625344]

約数ペア:

[(1, 157625344), (2, 78812672), (4, 39406336), (8, 19703168), (16, 9851584), (32, 4925792), (59, 2671616), (64, 2462896), (118, 1335808), (128, 1231448), (236, 667904), (256, 615724), (472, 333952), (512, 307862), (944, 166976), (1024, 153931), (1888, 83488), (2609, 60416), (3776, 41744), (5218, 30208), (7552, 20872), (10436, 15104)]