157744128

素因数分解:

$2^{10}\times 3^1\times {\mathrm{51349}}^1$

素因数の和:51372

約数の個数: 44

約数和(自身を含む): 420453800

約数和(自身を除く): 262709672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 51349, 102698, 154047, 205396, 308094, 410792, 616188, 821584, 1232376, 1643168, 2464752, 3286336, 4929504, 6572672, 9859008, 13145344, 19718016, 26290688, 39436032, 52581376, 78872064, 157744128]

約数ペア:

[(1, 157744128), (2, 78872064), (3, 52581376), (4, 39436032), (6, 26290688), (8, 19718016), (12, 13145344), (16, 9859008), (24, 6572672), (32, 4929504), (48, 3286336), (64, 2464752), (96, 1643168), (128, 1232376), (192, 821584), (256, 616188), (384, 410792), (512, 308094), (768, 205396), (1024, 154047), (1536, 102698), (3072, 51349)]