157064192

素因数分解:

$2^{10}\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1124

約数の個数: 44

約数和(自身を含む): 316236936

約数和(自身を除く): 159172744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 941, 1024, 1304, 1882, 2608, 3764, 5216, 7528, 10432, 15056, 20864, 30112, 41728, 60224, 83456, 120448, 153383, 166912, 240896, 306766, 481792, 613532, 963584, 1227064, 2454128, 4908256, 9816512, 19633024, 39266048, 78532096, 157064192]

約数ペア:

[(1, 157064192), (2, 78532096), (4, 39266048), (8, 19633024), (16, 9816512), (32, 4908256), (64, 2454128), (128, 1227064), (163, 963584), (256, 613532), (326, 481792), (512, 306766), (652, 240896), (941, 166912), (1024, 153383), (1304, 120448), (1882, 83456), (2608, 60224), (3764, 41728), (5216, 30112), (7528, 20864), (10432, 15056)]