157030129408

素因数分解:

$2^8\times {\mathrm{503}}^1\times {\mathrm{1219481}}^1$

素因数の和:1220000

約数の個数: 36

約数和(自身を含む): 314070272208

約数和(自身を除く): 157040142800

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 503, 1006, 2012, 4024, 8048, 16096, 32192, 64384, 128768, 1219481, 2438962, 4877924, 9755848, 19511696, 39023392, 78046784, 156093568, 312187136, 613398943, 1226797886, 2453595772, 4907191544, 9814383088, 19628766176, 39257532352, 78515064704, 157030129408]

約数ペア:

[(1, 157030129408), (2, 78515064704), (4, 39257532352), (8, 19628766176), (16, 9814383088), (32, 4907191544), (64, 2453595772), (128, 1226797886), (256, 613398943), (503, 312187136), (1006, 156093568), (2012, 78046784), (4024, 39023392), (8048, 19511696), (16096, 9755848), (32192, 4877924), (64384, 2438962), (128768, 1219481)]