157408076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{119611}}^1$

素因数の和:119669

約数の個数: 24

約数和(自身を含む): 321517056

約数和(自身を除く): 164108980

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 119611, 239222, 478444, 837277, 1674554, 3349108, 5621717, 11243434, 22486868, 39352019, 78704038, 157408076]

約数ペア:

[(1, 157408076), (2, 78704038), (4, 39352019), (7, 22486868), (14, 11243434), (28, 5621717), (47, 3349108), (94, 1674554), (188, 837277), (329, 478444), (658, 239222), (1316, 119611)]