171392704

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2213

約数の個数: 56

約数和(自身を含む): 390924288

約数和(自身を除く): 219531584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2003, 2674, 3056, 4006, 5348, 6112, 8012, 10696, 12224, 14021, 16024, 21392, 28042, 32048, 42784, 56084, 64096, 85568, 112168, 128192, 224336, 382573, 448672, 765146, 897344, 1530292, 2678011, 3060584, 5356022, 6121168, 10712044, 12242336, 21424088, 24484672, 42848176, 85696352, 171392704]

約数ペア:

[(1, 171392704), (2, 85696352), (4, 42848176), (7, 24484672), (8, 21424088), (14, 12242336), (16, 10712044), (28, 6121168), (32, 5356022), (56, 3060584), (64, 2678011), (112, 1530292), (191, 897344), (224, 765146), (382, 448672), (448, 382573), (764, 224336), (1337, 128192), (1528, 112168), (2003, 85568), (2674, 64096), (3056, 56084), (4006, 42784), (5348, 32048), (6112, 28042), (8012, 21392), (10696, 16024), (12224, 14021)]