157492096

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{3163}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 314659800

約数和(自身を除く): 157167704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 3163, 6224, 6326, 12448, 12652, 24896, 25304, 49792, 50608, 101216, 202432, 404864, 1230407, 2460814, 4921628, 9843256, 19686512, 39373024, 78746048, 157492096]

約数ペア:

[(1, 157492096), (2, 78746048), (4, 39373024), (8, 19686512), (16, 9843256), (32, 4921628), (64, 2460814), (128, 1230407), (389, 404864), (778, 202432), (1556, 101216), (3112, 50608), (3163, 49792), (6224, 25304), (6326, 24896), (12448, 12652)]